[....] Starting enhanced syslogd: rsyslogd[ 12.354453] audit: type=1400 audit(1520116604.766:4): avc: denied { syslog } for pid=3482 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. 2018/03/03 22:36:52 fuzzer started 2018/03/03 22:36:52 dialing manager at 10.128.0.26:39605 2018/03/03 22:36:57 kcov=true, comps=false 2018/03/03 22:36:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x1, 0xa00000000, 0x4, 0x8, 0x5, 0x3, 0x734, 0x8, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsf0\x00', @ifru_data=&(0x7f0000000080)="c073dae32ebd8019881f324039db4693bf7c52b1bd34e1e9d3324fbb8442239d"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_setparam(r1, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x11}, 0x9}], 0x1c) ftruncate(r0, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x6, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x8, 0xfffffffffffffff7, 0x5, 0x9, 0x10001}, 0x14) read(r0, &(0x7f0000000340)=""/197, 0xc5) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000440)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000540)=""/4096) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001540)={@dev={0xfe, 0x80, [], 0x14}, 0x81, 0x0, 0x2, 0x8, 0x0, 0x20, 0x8}, &(0x7f0000001580)=0x20) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000015c0)=0xfffffffffffffffa, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001640)=""/141) sched_getattr(r1, &(0x7f0000001700), 0x30, 0x0) accept$inet(r3, &(0x7f0000001740)={0x0, 0x0, @local}, &(0x7f0000001780)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000017c0)={'lo\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001800)=""/4096) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002800)={@empty, 0x8000, 0x1, 0xff, 0x0, 0x4, 0x1, 0x80000001}, 0x20) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002840)={0x200, 0x81, 0x5, 0x763, 0x9, 0x2}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000002880)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x230) 2018/03/03 22:36:59 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/209) fchmod(r0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x1080}, {r0, 0x200}], 0x2, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000240)={0x100000001}, 0x8) fgetxattr(r0, &(0x7f0000000280)=@random={'user.', 'vmnet0GPL:[eth1em1])posix_acl_accessppp1\\ð0\x00'}, &(0x7f00000002c0)=""/236, 0xec) ioctl$TIOCEXCL(r0, 0x540c) clock_gettime(0x0, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) r5 = getgid() r6 = fcntl$getown(r0, 0x9) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r9 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) r14 = getgid() r15 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001040)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001140)=0xe8) r17 = getegid() r18 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) r21 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() sendmmsg$unix(r0, &(0x7f0000002640)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000440)="d91cc6451e84446fd3362865e9130886969634d0880a22750f", 0x19}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000500)="82be887fcff40460302bd524c763cd09f9bf1df777a9825f065ce1ab332f756cd6e19f6f63e8557e7f2909bcf9ffcbebb8708ba0b81cc539e32f8251ded9ae7297acbac80341ed09219ec81ca8ca3f442832276b9ebc0a77bb64c864bb79f63061d58304f4ce7e46746e16906613a669faccb82071d563a57cf382e57ad50f1ea6461b1b6057eb557f41964d7a67", 0x8e}, {&(0x7f00000005c0)="f7093afe423b745a5d37dd8b703a82054005ef0e42cdac4f434a4e87a972", 0x1e}, {&(0x7f0000000600)="9b34b436cda7a5897567a6da0af3f82f29b91b4e1d79d467030185a7dcb785518e34a62a1b6268654e68a0a9ee6e8027858d6bac301b3024096831cdc56a6efca45ba155936e2ee710ab093d71d0b47a012a779a39daf6eeb0e6533ba3fa2f28f432d730a54bbbfcb90f0d97a63305", 0x6f}, {&(0x7f0000000680)="dd642cb33e5528b0c41167f8a58b7e0280b3b2ab127bbd1bccf78fc5b6718483988c697073fac3eb1a4ba19c38df365c5bdcb2a3fe22cca157fd49b33d11e4b3130219dd98cd366bfadb69594e679cbb7b26a44e0fa1e815eb48feebe0c0081e83ceee0a36be7f356461fabaae15ad7fd9919cf6c92725b596dbbbde", 0x7c}], 0x4, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x8000}, {&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000fc0)=[{&(0x7f0000000c80)="acdfc662f5e4daaba6a75f53f8767bc4ac80460ba3d10b7ac25ff8d4924da60f99cfbb3e7d5bea898da48d20111ea841fdb7cb7978aa24870acf6fa1afb8b540d46920ad5a3aa194dee3d248c37db283851d669053b9a2e8178cb91620e0760a4bea0826d9d688f9a97b2f5a007ed330c9ff0ac676e7523d9c25c94f0b237074a74ef7a26ab89cade190981a1183e960914735155c0ddcee6ce05f37b783a3b5c47fddd22d95d919bd180f3d265592f06d1a05bcb46243", 0xb7}, {&(0x7f0000000d40)="0d48e9", 0x3}, {&(0x7f0000000d80)="1f2e767148848e6d525e8b5febd2eb68c60005a8ad0650a331fb1fd3ee846363940702e68908402112825ae3382282db9863979c3a686c65c7e65809f90c3bd0dfd35f781040a61e93e2c0fb44db683eebdcb2db07bb94cd147ff762a41863050e21f8b211c2e808febeb81888a998a4b59eb4254ebdbe31", 0x78}, {&(0x7f0000000e00)="9b0861a9ed08ae6df86e3b4f11051394fa05925abbfa595179b39f7d0936ed449201af749fc1c666c197021aa455d37f80e5c32511fc4ad058b386c4a1ff7ad7094a634446497cbf118907294a45d55c735aa4feb36d1d2a22bdfb767bfb55927708b64eb0ec3fc783f968c74ca6695e30c79c77490655978d89822f573270d502a3aa7780f00beb913ac434ee7f280575d724e87489", 0x96}, {&(0x7f0000000ec0)="077296e505dcf7f7a0262ed86ed293a41723fb80e4fcd49d00f854949ca8ed91df940e30d217127d4254bf3f2ec9d79cf9b81ce875f0c12ea6cc32cb515f5358edba4d6244e7301e668fe427fa8c8c0e382af704c2748980092d5d67027c", 0x5e}, {&(0x7f0000000f40)="837a65c8293b47b1d2d131337336d1e3dc78361230121be8a79798274b4f97730336eae249baeb18ea25877e09f5b205303f159561e3e294ecf155a7eb1b8673e607a2a6ebb0cf95df79ba5672b80be49f13f1041f8c88077b976b7463ee8b7a76dd0280d46eccdf2be2fb54b769adf193436b55b1", 0x75}], 0x6, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x10}, {&(0x7f0000001400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002540)=[{&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="378838bd8250c16aaf4640b9211a3b9bdd6eb67c4ed7147ece7a84c486260f4b30c5a88d416065ef1ea76f8ca9dba6d305928ebf882607779a4dc709ae28f9dc7b00df73d9caff33e31d453dc164cd797f5cd383c2ef38ea99878fa7fe2690d56286b789531af7007bf90437fa27916d6ddfbf36a70a26cbe9c3c04ab44f356b9dc72611b593ad179993a8ad8234710efa85bffad2bf3f522be9ab72aa0365f2a0040e5673c35146e6952662d1a8166a7e16db490ad0b1fb10cd5d55d179f108a86ccbbc783cd513dc0ab990d2639991d34969c95ff2", 0xd6}], 0x2, &(0x7f0000002580)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x4080}], 0x4, 0x20000000) 2018/03/03 22:36:59 executing program 7: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x80000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) ioctl$KDSKBLED(r2, 0x4b65, 0x78) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x100000000, 0x688000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x9}, 0x8) ppoll(&(0x7f0000000180)=[{r0, 0x40}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x8}, 0x8) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000002c0)="5afcaa5e994f5579ffde87c8ab9e7ee9caddd03456f08b1f427ef6e75449e9f4ea06") r4 = accept$inet(r2, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10) unlink(&(0x7f0000000380)='./file0\x00') r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x5, &(0x7f00000003c0)={0x1, 0x2, 0x72b, 0x20, r5}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x80001, 0x0) r7 = dup3(r2, r1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000440)) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000000480)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001b80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001bc0)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000006200)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000006300)=0xe8) lstat(&(0x7f0000006340)='./file0\x00', &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006400)='./file0\x00', &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000064c0)={0x0, 0x0, 0x0}, &(0x7f0000006500)=0xc) sendmsg$netlink(r6, &(0x7f0000006600)={&(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc, &(0x7f00000061c0)=[{&(0x7f0000000500)={0x1b4, 0x27, 0x104, 0x70bd2a, 0x25dfdbfe, "", [@generic="b4c2cbd033a77c1a00329b0ba93277621ed0e1c8b4b70f695655891d730c908c420cb3b3a14876a081ac9e07537526273eb480789a1549aaedbf1ca1cf3e42062f9836dcfecfb27450e57937cbb62fe83e32a21ec690f06082a2a01388411db4", @generic="b81895c393549f485b8a75f1881863562669c98d74f18504d6b09b84a744421c1306615e46bfd44f3f1d07d2ca3071b7d0eeb867879dd090da46aa9db06007764eb7ad9401822873703eba92bbc38f3f1a8fe962e2ec2f73cf4ac91f552af6e1a6365577381f5d44719d47514569cac44570f8f4aa5ebc716dcadea98dc747dd7f410c1950ceb8b82dd2984f055f90ca45162bc0608ab11f250a541161ae685baa163cca341c4ef68d5e19d415bbb23213f3c7d604cbacff82404f1bdb700e5926b515a5cb8d3ae89cccf0187f96b4886f73f402fab6457990c3ee3a24b00ccd31afcfd66238d8851c7c7579baeea3626a696f681a13", @generic="e6ab5180d8e9c61d972a015c496a2b122bd2c8d0a2e7c49e6f404883fb72201312a1cb4c38eb55", @typed={0xc, 0x34, @fd=r1}, @typed={0xc, 0x86, @pid=r5}, @typed={0xc, 0x6e, @pid=r5}]}, 0x1b4}, {&(0x7f00000006c0)={0x13b4, 0x23, 0x200, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x8c, @fd=r0}, @generic="0f7b2ad74e814d3ee8f24190cafa90020ad8f6b7c1e3d2fc82c7e4b6b5dc2a913a0d49a28b0ceeadc6a6556455a91914a1c4b0cf16e63dd0390763aa74f619be", @nested={0xe8, 0x69, [@generic="f0379e1c33c02fb5ace9a648ffdd", @generic="f887d5ebd78c96273954d85d751e12b3fcef22020923d3aa9f3cff89dfeddb4aa2f80e7e4259d62d7dba739612e589694cafa55a595e0e6f51bab17ad5a79358b1d2879f1fbc5e0bdc569b66e7e5e0ca309979748939c80a00b864ef29598ad57fe3c9107b40493346993a9844dd5b4315b9e102ab660702779833a3dbf0719506d10ff1224d74b9502ee2cbaa9033cb111b120ad9ede5157408d14d5391f8c4eeeec589841ac3032624c8a2e94ffd60821929b448e2465b490551", @typed={0x18, 0x37, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="be373189a916c966df284c684cccc90c32cb267d9729884194c87964dec119dbc6f78d7425b13f8307b867b706c8a3747d4da99a08f5996daca90be61169bd7df4c625890bf6ee2274b0b4a8842691f6b80499ef89367f", 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@generic="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@generic="878fb5c6b1e928f63761b1c9b861432cdeb7957c582bf36909c526e0e02dd97057e73d7f5609f77d485e6f0915dd401c2e90cd15d2d8c97e3b3edeef40bc50afc53b53911f402743a3edb8dff1b0d509147e4ceb504233e61eddae2931d05ee453de27c2154e6695f71c"]}]}, 0x2194}], 0x4, &(0x7f0000006540)=[@rights={0x18, 0x1, 0x1, [r4, r2]}, @cred={0x20, 0x1, 0x2, r5, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r13, r15}, @rights={0x30, 0x1, 0x1, [r7, r1, r0, r6, r7, r4, r1, r6]}], 0xb8, 0x40}, 0x800) ioctl$VT_RELDISP(r6, 0x5605) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000006640)={r9, 0x1, 0x6, @random="c5821c2c0226"}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000006680)={r3, 0x40}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000066c0)={&(0x7f0000ffd000/0x3000)=nil, 0xff, 0x5, 0x82, &(0x7f0000ffd000/0x3000)=nil, 0x9}) ptrace$pokeuser(0x6, r14, 0x4, 0x50) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/03 22:36:59 executing program 2: r0 = open(&(0x7f0000002d80)='./file0\x00', 0x100, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002dc0)=0x6, &(0x7f0000002e00)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002e40)=@assoc_value={0x0}, &(0x7f0000002e80)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002ec0)={r1, 0x1f}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002f00)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002f40)={r1, 0x7ff}, &(0x7f0000002f80)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002fc0)) r3 = accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003040)=0x14, 0x800) fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003100)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x7f, r4, r5}, {0x3b, 0x34, 0x80, 0x4, 0x3, 0x3, 0x81, 0x100}, {0x3, 0x8000, 0x4, 0x6}, 0xfff, 0x0, 0x2, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3b}, 0xa, @in=@rand_addr=0x2, 0x3507, 0x0, 0x0, 0x3, 0x7, 0x4, 0xfffffffffffffffe}}, 0xe8) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000003240)={r2, 0x81}, 0x8) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000003280)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000032c0)={'yam0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000003300), &(0x7f0000003340)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000003380)={'NETMAP\x00'}, &(0x7f00000033c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000003400)) removexattr(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)=@known='system.sockprotoname\x00') ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000003540)="b4c840352bd9ac8a1a2196c3f868b70c426902a1cb029c5ae096df9ee973b9e6642bc97a570be3715522e0a5af15132c7960549e88b8eaf6c651888a26d891d81abaf4f6f0ad6e360e9c8a0da1e6c90a2e21f96fc76079045cb76c16eb9ae71af4eec54ea1b2188950e9b19cc57c1a99069ada6b70b5d2613f1c3e8820b19c3b0758e649c4847eaca55bd4b43394228e3e1b8a5b19071c83b212b4cd71d8357bad0000a2c8566399d0ecff2983cdf1e87b2e710dd8716321b5261e196605eb76b03d7db81b3940f943979011f79d810416bfd3c2945da6dbff3924932b1f69e81c99c5990d3541f9a7f9184ac93096") r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003640)='/dev/loop-control\x00', 0x80c0, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003680)='/selinux/checkreqprot\x00', 0x20000, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000036c0)='/selinux/status\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000003740)={r2, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x7, 0xf56d, 0x6, 0x5, 0x9f9}, &(0x7f0000003800)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000003840)=@sack_info={r10, 0xaea8, 0x3}, &(0x7f0000003880)=0xc) r11 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003ac0)={&(0x7f00000038c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003a80)={&(0x7f0000003900)={0x144, 0x5, 0x8, 0x400, 0x70bd28, 0x25dfdbff, {0x3, 0x0, 0x6}, [@generic="d13bb253200006", @nested={0x128, 0xa, [@typed={0xc, 0x87, @pid=r11}, @generic="7fe0ec233ae8ca1cab85450798f9d18ca5ec18a3932e8d910a932b193aed99018677a11fc63219de43c261088768c332003eaff73472b8737aed75eda87251c64d9eae6ba67ad82433a24cef9b9f22317998d62ba6c5d35748ec7c84048d6a07669ddb378e89ef412aaa5ed960f3731cfa8f8dcbe69133975d30e27b46ab3ebb47e346adf030db9a13bcfaaf673d37257633a1d6e8e92ccc9178ff58557951f4a01c938c99cb71e3bcb6c81cbcda8b7851749e0a31c3e1c5e36c80e35bcfba56e31952c90e", @typed={0xc, 0x9, @uid=r5}, @generic="8364dc1177d7c4365e7b76999c2b577db773b408c4220590b5e23349a123c0a56fa72dc737e857b9a963d02afe", @typed={0x18, 0x22, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000003b00)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003b80)={r10, 0x38, &(0x7f0000003b40)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xf}, 0x5}]}, &(0x7f0000003bc0)=0x10) 2018/03/03 22:36:59 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x3a) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0xfffffffffffffff8, 0x208, 0x8000, 0x7f, 0x3, 0x3ff, 0x5, r3}, 0x20) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) setfsuid(r4) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000380)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x70, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e20, 0xf00, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000480)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x9) inotify_init1(0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00000004c0)=""/195, &(0x7f00000005c0)=0xc3) getsockopt(r6, 0x2, 0x2, &(0x7f0000000600)=""/27, &(0x7f0000000640)=0x1b) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000000680)=""/26, &(0x7f00000006c0)=0x1a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000700)=[@in6={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x80) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000780)='/dev/keychord\x00', 0x2, 0x0) sysfs$2(0x2, 0x5, &(0x7f00000007c0)=""/108) ioctl$VT_RELDISP(r8, 0x5605) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000840)={0x1, 0x1, 0xffff, 0x397, r7}, &(0x7f0000000880)=0x10) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) utimes(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000940)={{r9, r10/1000+30000}}) setsockopt$inet_tcp_buf(r8, 0x6, 0x1f, &(0x7f0000000980)="9bf8fae2a4a1ecbbcdf0e9b2ca6e80e1ad77f34048101561af41351064475c454bba12ab657e924720f9648097d6082a06567284e53e51159f79a05eb99c3754915537d38c35b8f91be6fe34a8a1679e5e539f297072028c6be0b4202acb4ef9186d5a32ddca5d42290a7f18240f039c7afcb3edbcbd2cf100aaa0a7f920712b183f94956c0f06761a2ccab8e753f03476d8ade0da916161ac7d6e445c83fcb603a91f3314bebb761038ebc93f152b2069726ccd436129ec32a7832471eee7c2d24344b25541670721572b439790b38ab9dc431fb7be8bddc40426b53fbbfd765aeeeff130597d7943761e11c637d206a215b7d7", 0xf4) timer_create(0x7, &(0x7f0000000a80)={0x0, 0x26, 0x3, @tid}, &(0x7f0000000b00)=0x0) timer_settime(r11, 0x0, &(0x7f0000000b40)={{}, {0x0, 0x989680}}, &(0x7f0000000b80)) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000bc0)) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000000c00)) 2018/03/03 22:36:59 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0xfffffffffffffffd, 0x3, 0x2}}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="3057898e28b788558790669ee52f9222718ad650674db00bbf7befe95df56028aadfa00adc950d08ac16c5bb21b0c76ed212433dc890a1ba5ac54388885375240b12bada7f9fd5ef6a82cd0225dc37b749d0347dcc8968c4a9f460810f2a1eba08871de454ac0f79", 0x68, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000180)=""/197, 0xc5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setregid(r5, r6) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r3, r4, r5}, 0xc) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000440)="2b8343083710615d5f27bd34020a856708f8369ccef8a8fd11c265a1c5935b8524698e3d0ce87807edcc2cd31f8a014474bdbd60f1", 0x35}, {&(0x7f0000000480)="c57660cebe70f531421e794e24376fc2f8007139260810268a771d1ecb8ec48c70d465ad3e847d51c4414394f67426868dc13f93005cbdcc7b140d21e266577acf73f729df8f634f02357cf91d48079e868d90a20f5788eade47cdf620b095b4cf35f489f7a876e67631f82e1322e427825acbe5c88a2fbc364e3385deff16ce164591153dfa0c33e991e8beb60591277bd7ab2239cfbca8f04236981f522acc81da5b493eb7c2577726b81d69bd9ccbd13dbd", 0xb3}, {&(0x7f0000000540)="aeacbdb83a551fa28e4befe13a3c0f", 0xf}, {&(0x7f0000000580)="ee4b06c4dc10a967b561e31aff953dad729848a13cae783a3060354a3d4881543362664b8b94141af8c5d767e3656d15998a4dbd1f191ba7416e61", 0x3b}, {&(0x7f00000005c0)="a7c51dc0b08632cf1d2e719db17baf8b7363313d8871e6c5a26dff1f8e87a6752969cb0cdb4e8acf65a3e839db4e92f38d47dc470e60b66f216a4309d3b5753915e32feb8f0efbce321eb248cc8d2565", 0x50}, {&(0x7f0000000640)="770e6f309bb2a2a0eab242759e5cbf73ac4031bf9226ff194c5c8ea44e7e543c8ac04abade6250b8a14b9cb0d8e15c4c67705f4f58bfbd5b2f66637e22050c0527570193113bc85fc0e227358383c2e8f4f06d6f5f1549dc5d1aba6e3b35218cc64015cd9c31cad7443d3ba1c1a840fa11", 0x71}, {&(0x7f00000006c0)="f46f8326531f5bd457a6e3306f884a1869c0cc642e8dbb61715ca4b29743d237e00fa88f8602a52b95d9a813b361aab06fbe62e11ecb285eb74ce8e3206f2c1f1649f40939f0ac8eb3e33fe1efe3c0cb5eb4bb878de041cbd493eca786271a73b4f529cdda7e607dedaf64a92b735174e447c16b339c9036ed10f89553da37cc33c945ad2d53bc11", 0x88}], 0x7) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={r3, r4, r7}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x3) r10 = syz_open_dev$tun(&(0x7f0000000880)='/dev/net/tun\x00', 0x0, 0x800) getgid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000008c0)={0xd215, 0x2, 0xfffffffffffff6a9, 0x3f, 0xff, 0x87f7}) ioctl$LOOP_SET_CAPACITY(r10, 0x4c07) socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000940)={'bcsf0\x00', @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x81, 0x6, 0x0, 0x800}, &(0x7f0000000a40)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000a80)={r11, 0x3f, 0x10}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000ac0)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) getegid() getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f0000000b80)={{0x0, 0x6}, 0x0, 0x4, 0x10001, {0x401, 0x3744}, 0x5, 0x1}) r12 = socket$inet6(0xa, 0x80006, 0xfffffffffffffff7) fstat(r8, &(0x7f0000000c00)) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000c80)) setsockopt(r12, 0x58b, 0x401, &(0x7f0000000cc0), 0x0) 2018/03/03 22:36:59 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xffff, 0xfff}, {0x1f, 0x80}, 0x1ff, 0x5, 0x553}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpriority(0x2, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xe1, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x1, r2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3f, 0x2) fcntl$setownex(r4, 0xf, &(0x7f0000000200)={0x0, r1}) sched_setattr(r1, &(0x7f0000000240)={0x30, 0x5, 0x1, 0x100, 0x4, 0x9, 0x5, 0x200}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e24, @rand_addr=0x80000000}, {0x306, @empty}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 'rose0\x00'}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000300)={0xfffffffffffffff8, 0x3}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) arch_prctl(0x1006, &(0x7f00000003c0)="7e1cc0946076c24399d3d0c88ee7cad9b3c542e7ff9bb108ccf7ff0bf32c218bce7f97843f5775a2fb986c6babb1b7df200c8733b3553b45c3275fda43ab51258de9aa423fc190b2ea2d57219b11a1a59d1aad2c5575eb19cc56a2e998714fc173e5da72be92e054a3601490155bcab46c3892665e648add8ffc9cba190d39fca67fc8151f796a4f019c9bbdb04f") r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, r5) mq_notify(r4, &(0x7f0000000580)={0x0, 0x22, 0x0, @thr={&(0x7f0000000480)="e95683059077abe2ff05faa2ea0f9c8eebb0cfc5183dee5b6e5c4e0104f95742eb4f0e415f218d41c96bf93e5e2ba5a650d9cc36aa83ea8150cad9c2145043495e493e23f4550f4a9915c5b1c077cd4f2372da3514bfa1abb6dfd0dcee7bd5343f83", &(0x7f0000000500)="bcf0db31cca6acf7a977d37924b0bcc16d7c14424e28f9386dcc9b9441f8529b809bb0373e9fcd6f8089f235a74c1797979743118dac28c315b70b17dc4bd943b8ce85114a9c02725954fd35e560a7a56fcf0d7888edf21082020405184b4e968902ca8e6d768cf4c42ebabb34fc142483f885b2"}}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000600)={0x100000001, 0x80, 0x6, 0x3, 0xfffffffffffffffc, 0x2}) modify_ldt$read(0x0, &(0x7f0000000640)=""/76, 0x4c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000006c0)=0x4, &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000740)={0x0, 0x0, 0x63, 0x6, 0x0}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000007c0)={r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1f, 0x100, 0x5, 0x0, 0x16}, &(0x7f0000000880)=0xa0) exit(0x800) lsetxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@random={'system.', 'user*eth0vmnet1/vboxnet0^ppp0\x00'}, &(0x7f0000000940)='\x00', 0x1, 0x1) ustat(0x3f, &(0x7f0000000980)) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) symlink(&(0x7f0000000a40)='./file0/file0\x00', &(0x7f0000000a80)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000ac0)={0x9, 0x0, 'client0\x00', 0x0, "6c9ad2915adcf81f", "f7a4009d85b7fa4740e1eb9bf5aa3f4a00747ee293d657d0d51e129be6bee530", 0x80, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000b80)={r6, 0x2, 0xfff, 0x1, 0x6, 0x100000000000000}, &(0x7f0000000bc0)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000c00), &(0x7f0000000c40)=0xb) 2018/03/03 22:36:59 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x6, 0x3}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz1\x00', 0xff}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0xff0000ff, @mac=@random="f11e292e27fe", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe48, 0x82, 0x1, 0x7ff, 0x800, 0x9, 'syz_tun\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @rand_addr=0x1f, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000500)={0x1ff, 0x6, 0xed9, 0x1, 0x3}, 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000005c0)=""/231, &(0x7f00000006c0)=0xe7) sendto$inet(r0, &(0x7f0000000700)="6024eaef0c9a0a127271e85bebfad2eb1273fca3", 0x14, 0x44001, &(0x7f0000000740)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000800)={'broute\x00', 0x0, 0x4, 0x2f, [], 0x4, &(0x7f0000000780)=[{}, {}, {}, {}], &(0x7f00000007c0)=""/47}, &(0x7f0000000880)=0x78) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000008c0)) modify_ldt$read_default(0x2, &(0x7f0000000900)=""/92, 0x5c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000980)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mknodat(r2, &(0x7f00000009c0)='./file0\x00', 0x1b16f845ee3dffa4, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000a40)={0x7}, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000a80)={0x7, [0x716, 0x1, 0x7, 0x9, 0xc2, 0x45, 0xd23]}, &(0x7f0000000ac0)=0x12) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000b00)=0x6f69, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000bc0)=0xe2, &(0x7f0000000c00)=0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000c40)=@req={0x100000001, 0x7fffffff, 0x4, 0xffffffff7fffffff}, 0x10) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000c80)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) nanosleep(&(0x7f0000000d00)={r4, r5+10000000}, &(0x7f0000000d40)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000d80)=""/188) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000e40)={0x7, 0x3ff, 0x6, 0xaa5, 0x3, 0x5}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000ec0)=0x0) process_vm_readv(r6, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/162, 0xa2}], 0x1, &(0x7f0000002040)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/25, 0x19}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002080), &(0x7f00000020c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002100)={0x0, 0xd8, "599c9f61a031d1572ebab0ac739eaf2ab3172a4640d34d359f1c21917a5b4497e5c971c25f3bdb6be9cc89c3a74e3b62b2c45b86ae4364f67e144d0672f87e5af52b6d68b011b8941f985230ba3f14073d35c4bfefa1c77a14b4b86f990719f7a6c87b76735b109f3994ef1fa7dab4a41fa1d3d4fe421c0c1c26a4e769c1c1b72e8af3c69509cab8f64fa5b2e9154915d2f874130c854be22d00f7a87ad47507277fce326d0eba19d02fac64fad7049ddac106328912babbfe31e0573d1971ff0056f641c4d4163e517808a7b5d3d2020523647f97d4a022"}, &(0x7f0000002200)=0xe0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000002240)={r7, 0x9, 0x1000, "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"}, 0x1008) syzkaller login: [ 26.745195] audit: type=1400 audit(1520116619.156:5): avc: denied { sys_admin } for pid=3696 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 26.785418] IPVS: Creating netns size=2536 id=1 [ 26.809410] audit: type=1400 audit(1520116619.226:6): avc: denied { net_admin } for pid=3699 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 26.852230] IPVS: Creating netns size=2536 id=2 [ 26.888854] IPVS: Creating netns size=2536 id=3 [ 26.933733] IPVS: Creating netns size=2536 id=4 [ 26.982038] IPVS: Creating netns size=2536 id=5 [ 27.020676] IPVS: Creating netns size=2536 id=6 [ 27.104658] IPVS: Creating netns size=2536 id=7 [ 27.167065] IPVS: Creating netns size=2536 id=8 [ 27.423482] ip (3975) used greatest stack depth: 23888 bytes left [ 29.289316] audit: type=1400 audit(1520116621.706:7): avc: denied { sys_chroot } for pid=3699 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.565714] audit: type=1400 audit(1520116621.976:8): avc: denied { net_raw } for pid=4999 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 22:37:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000100)={0x20, 0x13, 0x1, 0x0, 0x0, {0x5}, [@nested={0xc, 0x83, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendmsg$nl_generic(r2, &(0x7f0000001300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000200)={0x1098, 0x2f, 0x300, 0x70bd2b, 0x25dfdbfc, {0x3}, [@generic="498ab581dff5023a8eb7c16a68ff5d977e54e4aa4e7a04974b42f88db73715003a1b50aacdd34c713fb730610b2b2192b71d203521385499e75a8c47fc709267bd93f109a2cd792491f50e7b88f84be286c8b084d5f198b9071ce94a0cfa4a3770f96b159c66a7fcfcd321648e37802c9eecdb68ddcc4c9213688f2f2e2ffb5cd93043", @generic="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"]}, 0x1098}, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x8000}, &(0x7f0000000180)=0x8) 2018/03/03 22:37:02 executing program 1: r0 = socket(0x0, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffe) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) syslog(0x9, &(0x7f0000000100)=""/4096, 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 29.569229] audit: type=1400 audit(1520116621.976:9): avc: denied { dac_override } for pid=5000 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.637933] audit: type=1400 audit(1520116622.036:10): avc: denied { create } for pid=5032 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 29.642643] audit: type=1400 audit(1520116622.036:11): avc: denied { write } for pid=5032 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 29.646255] random: crng init done 2018/03/03 22:37:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x40, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000621000), 0x0) 2018/03/03 22:37:02 executing program 4: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/03 22:37:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/03 22:37:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0000008086a02b37e86dd083963b42f4280af6a1f7a36b33cf060becef00e9609b988852640bb19a515d6b53008be195c6dc3f0ef3b690f55e1423bcc10a715d971651299cb11f7f3c1bae68e3519e56290ddf281f11a5b09f512da6eabdd5add948b1b4680814b9", @ANYRES32=0x0, @ANYBLOB="5834c15cea909b6b"], 0x3, &(0x7f0000000f00)=[], 0x0, &(0x7f0000000f40)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001100)={r1, r2+10000000}) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000002c0)={0x14, 0x4002000000010, 0x301, 0x0, 0x0, {0x3}, []}, 0x14}, 0x1}, 0x0) mlockall(0x3) 2018/03/03 22:37:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x12}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0xb6bb, 0x100}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x8c) 2018/03/03 22:37:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000), 0x374, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c01000018fdff0128bd7000fcdbdf2500000000000000000000000000000001ac14141600000000000000000000f8004e2100004e2400000a00a0a000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="e0000002000000000000000000000000000004d333000000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000097040000000000000800000000000000ffffffff0000000000020000000000000900000000000000ff0100000000000007000000000000000600000000000000080000000000000004000000080000000900000029bd7000003500000a000100000000000000000001000000000000000c00150059073500060000000c0010000100000000000000080019006c00000024001700020000002bbd70002cbd70002dbd700028bd7000080000000000000000000000"], 0x13c}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) setgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0x0]) 2018/03/03 22:37:02 executing program 5: r0 = socket$inet(0x10, 0x400000000000003, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) flock(r0, 0xf) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/03 22:37:02 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/03/03 22:37:02 executing program 4: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) pwritev(r0, &(0x7f000060bfa0)=[{&(0x7f0000d49fc5)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f00000ddff8), 0xe2) memfd_create(&(0x7f0000000000)='\x00', 0x2) 2018/03/03 22:37:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1f, @rand_addr=0x6}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) [ 29.837065] audit: type=1400 audit(1520116622.246:12): avc: denied { read } for pid=5082 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 22:37:02 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x7, 0x0, 0x3}, 0x8) listen(r0, 0x0) [ 29.843238] audit: type=1400 audit(1520116622.246:13): avc: denied { net_broadcast } for pid=5079 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 22:37:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80005, 0x500) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x40000) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="12000b0a666d1f1642a594614b52010000ff"], 0x12) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x3ff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x3, 0x20, 0x9, 0x1, &(0x7f0000000040)='vcan0\x00', 0x80, 0x7}) close(r0) 2018/03/03 22:37:02 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet6(0xa, 0x80006, 0x1) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000000000)) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) 2018/03/03 22:37:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '#selfem12(:*selfproc]cgroupwlan0securityppp1\']user\x00'}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000007ff8)=[]}, 0x10) 2018/03/03 22:37:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = memfd_create(&(0x7f0000000000)="2e237b6b657972696e6729656d30852e00", 0x2) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/4096) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000001040)=0x80000000, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/03/03 22:37:02 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0x10001, 0x7f, 0x8, 0x4, 0x9, 0x5, 0xa7d, 0x40], 0x8, 0x1, 0x8000, 0x5, 0x7, 0xf5, {0xfffffffffffff001, 0x7ff, 0x3ff, 0xa5, 0x4, 0xff, 0x5, 0x3, 0x9, 0x1, 0x41ff, 0x7, 0x35, 0x8001, "74d53c6692560a2201cae56e52eef0b439a8278f2e7d456201bc65e73815f4a0"}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a00ff0b000058e0725ff0a43abc42d49c0da071b3000000000000010000000965552053dd92bcb6f3583734ac2061ce66f799875c9ef3f2aaa5b3818a86c06c2730a172bc802aa4ae36746f6f3fac47a80f45762251faa1ae8b1ab502147e36d70c7bce7e5c1c5001fd7501c8f218fc4beac07d6c1d5b76c7e28cff74a976e77f702aa410612027d536778ce4b5623bb49f49436816e476f06b"], 0x14}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x20000, 0x0) 2018/03/03 22:37:02 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00004a9ff0)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f0800010001000600000000000000536e", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0x1f) userfaultfd(0x80800) 2018/03/03 22:37:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001b000500000000000000000000000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000008000000080000000000000000000eaffffffffffffffe70000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000003000002000000000000000000731186a00518a7bed392b71e5018b55404e10fdc89cde43cad6ab12ad43a60c812"], 0xc0}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x80000090}, 0xc) 2018/03/03 22:37:02 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup2(r0, r2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x3) [ 29.906615] audit: type=1401 audit(1520116622.316:14): op=setxattr invalid_context=73656375726974792E73656C696E75780000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/03 22:37:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000b5b000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000480)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/03 22:37:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000014000b00000000000000000002080000", @ANYRES32=r1, @ANYBLOB="080002008a1ea83bebf8f2844db22c769cc8e870f4dec0052f1db016dbbc29847e32d81cb79d2dd811f9435137b1eab9367cdb05d6f774b9c7ce56"], 0x20}, 0x1}, 0x0) 2018/03/03 22:37:02 executing program 4: r0 = epoll_create1(0x4) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$addseals(r1, 0x409, 0xc) 2018/03/03 22:37:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)="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", 0x1000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e5bffc)) 2018/03/03 22:37:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) fcntl$setpipe(r2, 0x407, 0x100000001) fcntl$getown(r2, 0x9) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000180)={0x1, 0x0, 0x8, 0x7, 0x695, 0x9}) fdatasync(r0) listen(r1, 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x4002, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000906fa0)=[{&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/03/03 22:37:02 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYBLOB="3e004e200000be6fc9f0ccdb893400000000001e0000000000001400"], 0x2) setsockopt(r0, 0x111, 0x9, &(0x7f0000f27000)="0f9cd509", 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/03 22:37:02 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200002, 0x0) r1 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x2, 0x100, r1, 0x9, 0x0, 0x9, 0x8d1d, 0x7}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/03/03 22:37:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1005, 0x5) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/03 22:37:02 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f00000001c0)=""/112, 0x70, 0x40000000, 0x0, 0xfffffffffffffe82) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1433da2591da83a1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/131) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='*.\x00') 2018/03/03 22:37:02 executing program 2: r0 = epoll_create1(0x0) socketpair(0x5, 0x80000, 0x100000001, &(0x7f0000000000)) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 2018/03/03 22:37:02 executing program 3: syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x8000) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='#\x00', &(0x7f0000000080)='/dev/sg#\x00', &(0x7f00000000c0)='/dev/sg#\x00', &(0x7f0000000100)='$:posix_acl_access\x00', &(0x7f0000000140)='/dev/sg#\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=')\x00', &(0x7f0000000200)='/dev/sg#\x00', &(0x7f0000000240)='vmnet1.vmnet0cpuset\'system\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='/dev/sg#\x00', &(0x7f0000000340)='/dev/sg#\x00', &(0x7f0000000380)='#wlan0:#cpuset(:GPL\x00'], 0x1000) 2018/03/03 22:37:02 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') write$eventfd(r0, &(0x7f0000000000)=0x7, 0x8) r2 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0}, {r1, 0x4020}, {r1, 0x4}, {r0, 0x1257}, {r2, 0x58}, {r2, 0x420}, {r1}, {r1, 0x8402}], 0x8, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0), 0x8) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000140), 0x0) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r5}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/03 22:37:02 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) 2018/03/03 22:37:02 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x10000, 0xffffffff00000001, 0x0, 0x2, 0xffff, 0x200}) mq_unlink(&(0x7f0000000340)="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") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000240)={@multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="ce45234326ee60d55f9385545121a3f7d1fad20fd0586d5be522d3ef33dff4ed86e400ad87b40721", 0x28, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) 2018/03/03 22:37:02 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x61) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\t'], 0x0, 0x0, &(0x7f000012cf22)}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x2, 0x3, 0xf, 0x8, 0x2, 0x5}, &(0x7f0000000080)=0x20) 2018/03/03 22:37:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0xa99, 0x7, 0x2, 0x32, 0x5a}) setns(r1, 0xc000000) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000defffc)=0xb, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x101000) r3 = syz_open_pts(r2, 0x204ff) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x3c80000000000, 0x7, 0xfffffffffffffffe}) 2018/03/03 22:37:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000011fe0)={0x0, 0x0, 0x2, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x4, 0x580, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x8ecc110e57841534, 0x1, [{{{0x15, 0x2, 0x4305, 'dummy0\x00', 'gre0\x00', 'irlan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x108, 0x150, [@mac={'mac\x00', 0x10, {{@random="683ca618a71e", 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"47b8106a4d34bfb3c8c32f148744a592e96639c90d2142e9cd1013f323d4"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0x1a, 'bridge0\x00', 'syzkaller0\x00', 'sit0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0xff, 0x80, 0x2, 0x3}}}, @state={'state\x00', 0x8, {{0xdf}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x7, 0x1, 0xf7, 'bpq0\x00', 'syzkaller1\x00', 'vcan0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="c9b95b131c66", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xf8, 0x140, []}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@log={'log\x00', 0x28, {{0x1f, "6168092bc15b0726b950b22cd703759633c3a6770aee53e9677887073fd4", 0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0x2, 0x6}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x7c3cb4130a6eebac, 'erspan0\x00', 'erspan0\x00', 'gretap0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0x118, [@vlan={'vlan\x00', 0x8, {{0x0, 0x7, 0x88ff, 0x2, 0x5}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3f, 0x7f, 0x5ffe, 0x0, 0x0, "606024a2a3b34a73667a3f605c1952a8fe413550451b41eeb28f0b73fce2987d16e7e3f11a9eb261765b72a7e65afb732d970534447debd8601029df87842198"}}}}]}]}, 0x5f8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 22:37:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @rand_addr=0x6, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x347) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/03 22:37:02 executing program 4: r0 = memfd_create(&(0x7f0000000180)="736d63757269747974727573746564c32b11776c616e315c406e6f64657600bcae34798f537a51a351d4e847b1f7ed20ca5928206800c1567b630b3419c899350371558fbb27f4d1c22d99d144f412f89115b016cd5bd9e08706e521559b909c9baf683b79d6b20e3b199fa95f47b2377879420315ad8888ed6106ffcdaa72646d44a286aab722104279f5cce7f968c3738555de76ef13", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a39ff3)='/dev/snd/seq\x00', 0x0, 0x10107e) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x7fff}) 2018/03/03 22:37:02 executing program 7: socketpair(0x3, 0x80807, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x8c) 2018/03/03 22:37:02 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000fc6fa0)=[]}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/03/03 22:37:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x7) ioctl$TCFLSH(r1, 0x540b, 0xc53) sendto$inet6(r0, &(0x7f0000000280)="b2e49f9a69d6485a7b23f901", 0xc, 0x2000020000004, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x1c3}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/03 22:37:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) getgid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="04", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02513752c34927eb5300000100000000b0263fbf93f1f2f3e86175659a23472cc7a33bc1027a6337707c35284f"], 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a366c2701bbea9ed08c4fd9c9ec8675a8c14ccde6c8ed6500378700c9610fe912b2ee205acc3993805ee311618ca2ad073ae233896d5302e9ed9f7a5a5890a96e18ef6d91a76d810219f814f21c1a707a9e7531da51f56ad70efbc82ef8407d08eedb830ebb9b142f00f9d9e06156977128d17db1a9c092f3bb05dfad244b3ace83926210a3e10c0b23bdc7c5d28710977bd9f7c507628f2748e1467e753fe3a4d541623d9f989b1948b01a0dc1eb47f9af29fb77bc9396408bc334aa8c9aa090d773b7a09a9641d2cf2caa8cc0b6a867990261adfc5f000d390c4b68828807680bd9c35a954a7ef6bf55d43049dd2c22a9507448c0a45c3ff8bf979a3cf70c849e8ddbbfbc180a6b2bc763f41bf852588c4e4a9a222d20c7f2f13e628c5d5dd917791493e4dca5b365ad95e5cce92d905e9695835da3f48c76b9b175f2853553466224f620528b7fe05cbbf9f940f92abf9476807f53e021407bdf3c4ed2bad04995116ecdfc81f4d274634e01d9587f616f6c9e3b7e185fa84fa6c4cd2b948214c62de714f8c256a837038cf34993c71fdb2de91051e1c0492a74c4e26d17c93c669b5a9b48ed3b032e6fb68538c23f2ee4bab4afe8868e6ec4ef72eb6a6053f94a7377405ffab268e20508a33f65f28481a49fae831c2ca4662834ff3e417b2f9a239c597dd0baf0dfe867bfa1c17bc2fd94b193160e81b1ccd9d7a1b5e45e1cf7a7b91cca2dd9d3c4863318e6150c0cdee450e854bc97c685d070bf5985d53f6d1bd41adfc733d5f90009477b7dd9f968b984f1c9608e58fb03587da752ccc0bd8ea97602afed0ef506d1e7cce5030e1aaf4a1e77b3d8d74519b1a3ee4b3097e695326b1e246c711a44cbc2c37a7c1d167cd95c32fcb97cd33dc55deaeb0b6e81c938d8cfff7643bab132667b32cf6547509a3a17e2aff522915b1d9cb8acb78c6cd5569154fbb85d1d90df53e8b63f6d41ec500620fb37cb5c68f60341b01ab2f2764fc418868747a450c982dc892576fc1c37d352b5b847902a53dd0de884e6914881bb8e40ea6c2cfbbb0fd6bc5526602afee8a5189c365e5ea6a24596bd253b34492f2f5632cbd99bc2e9af9387186f644db30bb89d076e13ceb976ec7fc47f7fe62a278bc47111912668c11fd8a11b17341aec0140216282924ee389b3bcc24fce6fbf20e32d2b4d35aacafb1c35064e4ed341a7ada59042c8f3508490ead96c6329e3df9f3b3a34aaf547d77fe181b75f8be516", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/03/03 22:37:02 executing program 1: clock_gettime(0xb, &(0x7f0000fd4000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f000000bcc0)=[{{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/37, 0x25}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/90, 0x5a}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/235, 0xeb}, {&(0x7f00000041c0)=""/61, 0x3d}, {&(0x7f0000004200)=""/59, 0x3b}], 0x9, &(0x7f0000004300), 0x0, 0x5}, 0x1}, {{&(0x7f0000004340)=@rc, 0xa, &(0x7f00000054c0)=[{&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/139, 0x8b}, {&(0x7f0000005440)=""/107, 0x6b}], 0x3, &(0x7f0000005500)=""/89, 0x59, 0x8}, 0x9}, {{&(0x7f0000005580)=@ethernet={0x0, @random}, 0x10, &(0x7f0000005680)=[{&(0x7f00000055c0)=""/89, 0x59}, {&(0x7f0000005640)=""/15, 0xf}], 0x2, &(0x7f00000056c0)=""/150, 0x96, 0xd967}, 0x3}, {{&(0x7f0000005780)=@ipx, 0x10, &(0x7f0000005980)=[{&(0x7f00000057c0)=""/204, 0xcc}, {&(0x7f00000058c0)=""/116, 0x74}, {&(0x7f0000005940)=""/33, 0x21}], 0x3, &(0x7f00000059c0)=""/125, 0x7d, 0x3}, 0x7fffffff}, {{&(0x7f0000005a40)=@rc, 0xa, &(0x7f0000007d80)=[{&(0x7f0000005a80)=""/111, 0x6f}, {&(0x7f0000005b00)=""/249, 0xf9}, {&(0x7f0000005c00)=""/104, 0x68}, {&(0x7f0000005c80)=""/4096, 0x1000}, {&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/195, 0xc3}], 0x6, &(0x7f0000007e00), 0x0, 0x71}, 0x3ff}, {{0x0, 0x0, &(0x7f0000008300)=[{&(0x7f0000007e40)=""/104, 0x68}, {&(0x7f0000007ec0)=""/247, 0xf7}, {&(0x7f0000007fc0)=""/164, 0xa4}, {&(0x7f0000008080)=""/86, 0x56}, {&(0x7f0000008100)=""/146, 0x92}, {&(0x7f00000081c0)=""/73, 0x49}, {&(0x7f0000008240)=""/183, 0xb7}], 0x7, &(0x7f0000008380)=""/243, 0xf3, 0x6}, 0x200}, {{&(0x7f0000008480)=@ax25, 0x10, &(0x7f000000a640)=[{&(0x7f00000084c0)=""/4096, 0x1000}, {&(0x7f00000094c0)=""/213, 0xd5}, {&(0x7f00000095c0)=""/64, 0x40}, {&(0x7f0000009600)=""/20, 0x14}, {&(0x7f0000009640)=""/4096, 0x1000}], 0x5, &(0x7f000000a6c0)=""/173, 0xad, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f000000aa00)=[{&(0x7f000000a780)=""/177, 0xb1}, {&(0x7f000000a840)=""/158, 0x9e}, {&(0x7f000000a900)=""/230, 0xe6}], 0x3, &(0x7f000000aa40)=""/9, 0x9, 0x81}, 0x40}, {{&(0x7f000000aa80)=@ipx, 0x10, &(0x7f000000bc80)=[{&(0x7f000000aac0)=""/4096, 0x1000}, {&(0x7f000000bac0)=""/71, 0x47}, {&(0x7f000000bb40)=""/188, 0xbc}, {&(0x7f000000bc00)=""/102, 0x66}], 0x4, 0x0, 0x0, 0x575c78b2}, 0x9}], 0x9, 0x0, &(0x7f000000bf00)) 2018/03/03 22:37:02 executing program 3: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socketpair$inet6(0xa, 0x80b, 0xfffffffffffffffe, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) [ 30.186295] binder: 5193:5195 unknown command 0 [ 30.196681] binder: 5193:5195 ioctl c0306201 20a20000 returned -22 [ 30.204075] mmap: syz-executor7 (5205) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/03 22:37:02 executing program 1: prctl$void(0x1b) membarrier(0x0, 0x0) 2018/03/03 22:37:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001740)={0x0, 0x400, 0x3ecd, 0x401, 0x3, 0x0, 0x7, 0x81, {0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x8}}, 0x80000000, 0x100, 0xffffffff, 0x800, 0x8}}, &(0x7f0000001800)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x9, @empty, 0x10000}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000040)="68f24c9e48fcb45b4b6ecfc00ba6f5f48c2828099fb446b5e4756ce083fb4f0d8c365d3942a5e7555414deeb8f9dafb730c40f0321702750eb110d1283adfcfb1191da3fa121eaaffa25e889467715d7d07437e53508fe6e31dce5ef347f0fa71e66bc9849b45c7c52185b7ff4d89569a392bfbfc21383ea965c935ef965d2e349769d65f38f85e58a32e04bbbf6820e42e9270afe611de3e01abcf0392cf7a26fdd927f7e53fa0553c717ccaa3eae1c2557c021652f994d5014982b0193196cab10281d2fb71230313ac2899278dcc1ddb3cded282fb8f13d66e67323e4934e4da8fe0b503e76340a933fe8c77d31781da8", 0xf2}, {&(0x7f0000000140)="70a99e8cbe2ce620ed9fe84158ad0c70d07d79ac0212d743ab44abb1eb95caed9e175e48460ff4b14493e896cf3f1f66b81b8c15e8b6d7d5eaafbdab14b3f0aeeb6f7ceacaeb48a19206a79e0a192c878a28affba75b85ba3bae5bedbf6721c689af3798caf36d5f69b3bf996df0acb161dccb32f1444fcd4b1e372c0bcf8a6aa44884e24836801ce643dcc8aef8f5a0c7259634049198e0e9d30dbd295375c40d714c3789591ffb932d3cbe59dc0beb35f5c2ec263a05f32165aa82e4a01f816caa2da425371da40b917579816beed61fde41de35", 0xd5}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="71fe6d5a373331418d12dd2caccfda3ff3a7aaaf89b466c07fa61957044b74ee4610251e97fbc5d6d33575a0c5c4e15ad91d657ef559a7b81105f93c1fdefff9a23a78a00bd9661e85367283f3c811572157d27a634ff5723e28549d9a66cac1a8c542b0d6caf585af6f57311ad55b76dca8820f5a7b8f7a4d57e076167707e97758665be5ec9313a3b875a3128607599476689e5c7c2bf916a4f5a43f8f50183c91bf20f70d9da79f11189db8ea3cc89e0e17cba95bdc67aa50c0fbafc81567d38ecf1955c38099497030", 0xcb}, {&(0x7f0000001340)="f37d6fe7596d601e31802eaa2994f2d58afce8077802a3dfc7cf1cf5acefc13aced2d997f06ab6e7e52fc0d4e5fb655159c7946de1906da6fb57daa3b157c6bee9ef57bf7dd968236a8433965d721c75d8b4f268b64ec3f5fb402282997e4a8a3bc9a8ddfc35a1c3dc57cd7ad40da577878b1eabd362c1c55f33484b6dacd0436fb5770589240099", 0x88}, {&(0x7f0000001400)="4e2ab2b4a81aad9cd4b197c0eb03fe540923e78b47b2ea", 0x17}, {&(0x7f0000001440)="a57e89418e65755a3885d4cdfc1d5ad71dc26b51a318303d5669d3ca19ba7ac9901b16d3a1a16260bf28b848fbc187cc5a09d7b16c25dda3552b2c9de86d5e2ca30cc4fb975ac83deba690a12b476047f6b7d2bfb8975576dd5a1afab9c17c8d4ba59d55eb2cab9718766b5860783166f272bef507653d28b0d847de128f67f2e658e563b8da7c04baf3f49ceb53051b284f6671c2eb69669f45fd6548fc5fe1c0a2a147dc2c171a0d0fed03968a", 0xae}, {&(0x7f0000001500)="f0d6629fc57da1f38cd0e93b4ee56b425ad4e825846b2b0d4acc8ed2b7068f3008d00f95845bf96e18dcced717184f9ae88e749e8eb424c7eb350f163af23a277672e35b34cbc5a56108df6177f4ec8f7c5c4749a06abed4af3c3e8f9326d915beca9d213c533b498fae259992de7833f5834061ab4ad041424fa5", 0x7b}, {&(0x7f0000001580)="19b31c0308bc22ac07c0e79631abab110d19a9242d833b0061981ccbaac8c703b22e07f2e6bd9ac58ddf77ac42d8aa7787bd3def79c72c3b4811a2cebdd13172c1abf4e6b10182417e3f4e4f8e1a7ddf68d1c5dc5a101a71325e53cca57d866d63a8a483a679dc7155821c15d290ac86281ba429401a0fcd9e5214b76041ac2e5d6332708fbbf70b5cc5618b3dfc75f613fa48d55d3780d145ab4c1c20c3bec64acd73ba5d77c7ed53", 0xa9}, {&(0x7f0000001640)="ba398dc9a089df26217286f77bb31cce5413421f31deacbc7c79fb1a9ae58fc878", 0x21}], 0xa, &(0x7f00000018c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x8, 0xfffffffffffffffd, r1}}, @init={0x18, 0x84, 0x0, {0xd63, 0x1, 0xad}}, @sndinfo={0x20, 0x84, 0x2, {0xcb, 0x8203, 0x8, 0x1, r3}}], 0x90, 0x4}, 0x40000) r4 = openat(0xffffffffffffffff, &(0x7f00000019c0)='./file0\x00', 0x80100, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001a00)={r2, 0x4}, &(0x7f0000001a40)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="f00000001a00090affffe8b0911a3eb7b2be0000000000000000000000007fffac14ffaa0000000000deff000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000"], 0xf0}, 0x1}, 0x0) [ 30.248596] binder: 5193:5213 unknown command 0 [ 30.253980] binder: 5193:5213 ioctl c0306201 20a20000 returned -22 2018/03/03 22:37:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x40, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2}) 2018/03/03 22:37:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f20fc8)={&(0x7f0000b83000)={0x10}, 0xc, &(0x7f00009ae000)={&(0x7f0000000140)=ANY=[@ANYBLOB="0401000018000304ffffff2ed5a283fffffffffbac14ffaa000000000000000000000000ac14e5b89924f6651ac324cd8038180000001246af2305d6396ab300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='em1\x00', 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) 2018/03/03 22:37:02 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xffffffffffffffb1, &(0x7f0000000280)=[]}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000000200)=[{&(0x7f0000000080)="a62db341c909e91ea1dd0799b5a187a56316f97a7a96dbabf68bb9972b9b3e70470287273448b4b450c2b06e68c2c6997b1fa38050e46e7c8f2f7de4a313a36eee57d16aeec68219ec51e87e2537c71a55be0a05c733cbb6b9105cf58747423b60b1eefc9572ed399a66ba61382ef492ceaa22a4348e182db1c178a7810e561aa5f8118397f317412d7abbe5b3e97cab264b1617fd59eec55c6ee26036e6a719c9d61f863717b764d5ce71181e08372328c3eb4bb093bdc42b6c345fcbf0f3d249b2ed8ea9185d7c114e3aa33ddaea12bbbb19577da5624d3b4777f30ca183a4df9d9e637508", 0xe6}, {&(0x7f00000002c0)="4451414f310641ded4407823131d828684b9922a8e01cb3e0c57ea2e5f83fbc206b1a4475fab81a9f6b76c3a54a803479913aaf9a67386d7bdd08ab95f0905ea4d632981", 0x44}], 0x2, &(0x7f0000000240)=[]}}], 0x2, 0x0) 2018/03/03 22:37:02 executing program 3: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x1f, 0x3, 'client1\x00', 0x1, "1bbdf811e20a8f12", "a640db0792b40e74cd77bb5f14ed4019980fffd07a77f81756b1916fcd52409d", 0x7ff, 0x200}) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/03 22:37:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0xffffffffffffff78) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/56) 2018/03/03 22:37:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0x29}, {0x6}]}, 0x10) 2018/03/03 22:37:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x80000002, 0x31, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x105003, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000300)="30c953b06bd6a9b2dbfcd6ef4330322ea1834ba4e03a2c3197f3aa552e6f5e3cf67d2619cec9c03f9789a6548fae483ddd50293c9380cdb38dcd04260aed15fa4f790bc27e6e0ecbbde08ba7025798b05d46a74fc54f7987832f66c1d9bc92a9239c04f3a0830583206202dcda0edace936c6a467fdad1b321474d1754c591b018b266519937077b8a34a896a8d4ffc9c948848effe93f1d1f1027cc37fd29e8dcb633ed8e98220cb933554181f37bc32154ca96dc76b3fd0d9a8bff75e7dd6f9f788d9ee7e8a4c919e683ab6da3e79bece4e0") 2018/03/03 22:37:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x28, &(0x7f0000002000)="502c5be32cb088f6d4c532dbddbb675ae85b616ad166bf2e38818ff8cb6a2b5a0dcc7dbb4d5b0c29"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/03 22:37:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x8000f, 0x5675, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x3ff, 0x4) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/03 22:37:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00004edff8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x1f}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) 2018/03/03 22:37:02 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x100000000005) r2 = dup3(r0, r1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x8c, "cd1c1a1577cb2b8c816bdd82d4cd307715469182a2d75feff2b4d2aaabf60bb4563eaf702cd8fbb0ea8ff1a2aa2c0e994e693e41437350062a791806d7769ec820c933bdc318fdee9b4b01c49b8f96670ef417a8feffb68f142d807fb42ccf329633d75e3c7107cb235b2697fa7082c3b05b3c693c60269dc52a2e8dcb041cb4e454bf69b13b622673233844"}, &(0x7f0000000200)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0x1}, 0x20) pwrite64(r0, &(0x7f0000000040)="4c65b24ad70dc8012a1a4d194aeef1170625eb25dca208af8ceaa4dd31911812d1068bfdc845d75103f19ca6afff22aaab0a0b8fdfd63f5874696b0cfe966db6ea4314105f2bec16f6c5e40285977bfa92b77b0aa8d9b3bcd176ca45453ead0e68fc28d74788a90d1a0d46266303051a9152f6b2c7399a042aacb8a798693c016eb5e89bbc5616793f4f26388db4ba4b091e8d5126a5199adf7b79441552a81645b2a829e9548d293de4bd195dd0a238b03d957a571bc1f59fcf0ef3c7db1155176212b463f3b8436eb75bd473", 0xcd, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) 2018/03/03 22:37:02 executing program 3: r0 = creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001080), &(0x7f00000010c0)=0x14) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) pwritev(r2, &(0x7f0000001040)=[{&(0x7f0000000000)="40b464e46fbb135564948a9d734a", 0xe}, {&(0x7f0000000040)="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", 0x1000}], 0x2, 0x0) ftruncate(r0, 0x8001) 2018/03/03 22:37:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/03 22:37:02 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', @ifru_flags=0x1400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1400) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={"766c616e3000000000001000", @ifru_flags}) 2018/03/03 22:37:02 executing program 6: sysfs$2(0x2, 0x7, &(0x7f0000000000)=""/111) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) 2018/03/03 22:37:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, &(0x7f0000000440)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x2fff}, &(0x7f0000000040)=0x8) 2018/03/03 22:37:02 executing program 3: r0 = creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001080), &(0x7f00000010c0)=0x14) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) pwritev(r2, &(0x7f0000001040)=[{&(0x7f0000000000)="40b464e46fbb135564948a9d734a", 0xe}, {&(0x7f0000000040)="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", 0x1000}], 0x2, 0x0) ftruncate(r0, 0x8001) 2018/03/03 22:37:02 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') pwritev(r0, &(0x7f00000008c0)=[{&(0x7f0000000000)='e', 0xffffffffffffff88}], 0x1, 0x0) 2018/03/03 22:37:02 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{&(0x7f0000000040)=@ax25, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/79, 0x4f}], 0x1, &(0x7f0000000340)=""/56, 0x38, 0x1ff}, 0x2}, {{&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/118, 0x76}], 0x3, &(0x7f0000000580)=""/137, 0x89, 0x1}, 0xffff}, {{&(0x7f0000000640)=@l2, 0xe, &(0x7f0000000740)=[{&(0x7f0000000680)=""/150, 0x96}], 0x1, &(0x7f0000000780)=""/234, 0xea, 0x7}, 0x2}, {{&(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/100, 0x64}, {&(0x7f0000000940)=""/17, 0x11}, {&(0x7f0000000980)=""/173, 0xad}, {&(0x7f0000000a40)=""/167, 0xa7}, {&(0x7f0000000b00)=""/168, 0xa8}], 0x5, &(0x7f0000000c40)=""/67, 0x43, 0x1}, 0x8}, {{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000d00)=""/6, 0x6}, {&(0x7f0000000d40)=""/72, 0x48}, {&(0x7f0000000dc0)=""/191, 0xbf}, {&(0x7f0000000e80)=""/146, 0x92}, {&(0x7f0000000f40)=""/179, 0xb3}], 0x5, &(0x7f0000001080)=""/140, 0x8c, 0x4}, 0xff}], 0x5, 0x20, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001280)={0x0, 0xd8, 0x101, 0x7}, &(0x7f00000012c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001300)={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x4}, &(0x7f00000000c0)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'vlan0\x00', @ifru_map={0x2}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[]) 2018/03/03 22:37:02 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000280)="a2467d5547325cb7d89bf6909659afb64d22c4f501cf26c00be80d950523513d72d9286249956ff751c2741979f759fd5bbae2a2862eaec0c07018bea28d24ba568d6da6a121d186762befb84754afcde57cb4ca04637b4b4308b2ddfaebbc095247ef1446f9e2344507de39c8438209fb56b26c189149138a605044104aa6ca47633dd3fd6767a476516c52d22d9b3ee1c2398228ebea817030c9641e3f640fea456ed0538dd82dacc6fa") r1 = socket(0x9, 0x803, 0x0) sendto(r1, &(0x7f0000000240)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x4000000, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="1f9f239d649f3a8477c6231ba2b33f06545e40bc76b415adc8b8b29431049f098d44cc1e31aae48c753122b4e8235811595952ee0cded96ba15f47c1471722d381336ee2679e16b13faf9b50ec43b2245f8b23283b1bb8c5e4ee4003ccbd199fd160d99026256304436cf27376c5bfed5546cbaec47044623a02a1ea6d39f7d1c15a447c338524866d15a45c5da1374ace479097b1e836f8d21b55fda7e77fc331fc1b15cb340d138bdad3db3ca552a97b970788c1e530b4c9acf0abd5be0718299fa1f5ddf63092a8119ac6a0c7ae80ae4a0d1905a4dac5574dd30ba64a622d345eae978fb84a", 0xe7, 0xfffffffffffffffa) socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r1, &(0x7f0000007480)=[{{&(0x7f0000000200)=@llc={0x1a, 0x17, 0x7fffffff, 0x4, 0x4, 0x401, @empty}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000340)="e6848406dfe4672b5f673148a715b2a3acf65b9b8b088cede3c5b11aea6ce38855459548bfdb0a6f48c91a9ffc4292fbfb828e898575ac78951589a1750261fbc5841bbd337793159e85383a8b433160b9c3a06d5da254d3634ada6b2bca1f8c638fb2ded663ff0198977c9bbf5a1d27fdf4d2db622357c4f6eb6477cd4183536ad9841aa8308ec1d5987bec1627995679949e002b2b0aee53440ff85f25c87fe75829f68c1f010c4a76f1ec62f4c91d5841e56376a402696f", 0xb9}, {&(0x7f0000000400)="f3827ff699e255a7a8420e85f1a38e74cf07e89c866b58dcf4e6f6895273862fbdaeb6b2338e8f7a1719fff1d4bd1629449456bbcebc884cb445b51a923afd86cde13e33e391b22ea66e45a5fa3bcba868eabaeb5544c1586043843710a6f76fb90a8d46666d59e606704910a5168367a6f8e09c763166df5be986898b1e93d634a5a01c575249559a30cfd7d9acf3c320312e4c0e1986d2a7c3b89c2a40f68cc9848263f9ce45da6f53db44ef568c919fdec5485724ab10be8fb9d442faada30136b71b0dca120f921722d3bbd2a18eabf42289b6b022b1201038c6e7708be69db10c29697d39a0860ec1302d4091b6e920c26e5eefdfa9ec6aa698f86547d1abcf057af8cc1901557b35468f8d2a2c57612921176b68ccd397fa56d9a17073f184d2ecff02b79be5a7c4f0740f7dd977acc2fcac15c3d582f652c83457c7117ff7016e4c17cf12ad048ac564380445ea0bb53c9a4a35287f12c118d3957aad6aa16ce2d640c531892aa8a27775b5e1b527dbe0d43f9a05ad017245cc89dfe4383e3f2f0f1d894ef33d31f23f8154c22c308f5fb231fb0fb4c067daa766ff1249ff73e733939e8cb28b2ae4fc92723f33df362610ef29e06677e0c827b507a67b0cc24d9d9cb9f4cf999a281c0b154c9f43c9b3178f589c9408c49a68d15c4304ad561d4e3acbe0e597a44e646da9c672e1e26ce22c1da7fd29629493781afce1b3404ed2eda1bd80506aa73190e1e39005ed2d78ed9ef56379d3fa3c7bf2a2f999e47d8bf0ef83750426bc2c721c5d89181d286694a1b7c710b1b344b91e75389d7442e3043fba61a1f75e13ab48b37473c11ec68efd33895107f3343a02f7c869014e1eeff2de6a8e97b3bb610a49b5523df34e2f1dba187fb3fa16fda573906bda0e6f63bab21fadf24602e2b224798ef90eeb986a3d93a858c32d3d0722a36b6472f1655fa17ef9666215730e67fd04eac82cf4ebffd036c33b8af4012c49c0269d9369d63050af8885dfab1dae9e5ca8397e047c15dd56222547afe149f24060210660e5f3cd64e09d475c947d7433fa6537d40d72a49d34ce8f5bf9734af545db3b28078cfad86d52eb2009badba6fc98737dfe5f4c3924aca2de33e2194821fbf78bfc300d864d8fcdde0a9d971b229b2dada21094adca0e2db858ba0e954287a5a03427c68940dff4d5700796fa0cd332c3ae2b240839f0c35b7cf4837aeeb9eae08f53aebf9797805f665959f18b19b987bcc67665e471542cd4fcce873f3df605cb0261dd70280a94d71d1f5368862433383ca87175269ec9f4321c7afd4626baab17421e6dbcfb3182f12d58a7febd278ddfb33f113af7902079086ae6c108f126742978d93ab140d6b65425a1fadc2e6e8331c3f5540fbe9055ecde8bb857085270520f4962a69c720e7a81a0125201709ab4353e8704476fde7ce81b2df8d661bffecf813160019a2c53811b55cb65096d04dba19508f3c784c69ef49a352d71cdf8e76240b8b82bd226e3fc388a4f289139d121b66029210e4bed3970d6f98e87a838fc2f7bd77ecb9bf00224b3c3473151281ed4580fd152bbd649dec1d3802f7b8fb06a80a53e0df970a767a789d5f3cc82bad41272015ff23e6f1609a90a31ca9c2110e370895e14ebafa6d297bd92121391b4e1280a10ba94964c8b64ed9add9fd089d2e67d69a5de99c4d423ed35694911a2f6fe294b5b2fa7c5eeb005f86d4bf3cd9c02dad6cc465e35f025ac3ff4dd73f03856b367222e34115d96e08d30240af837c1e309e4e6ed7750c145e618aad2769fadbe1679dff49178b2a2ef931a9754fa12ae6ce266b04722e4d532f6c10a0c26622ee4ec791eafbea1955a1d8c60804025a166e06ed7739eb1424f231b0caaf09a021d13860402997043f5f5196f6912f4a7964245527145e36c3225dc078c8a744ac8c0e0cc3d4dbb50420abf7a09f461c9adf8b76ebd5cbf33cd69a03c5249b38857561a6b9ef2a3bae2791a1187b21d10987a15d99dc4acb99edf95ab4fc83c2b97f45772554606bf831c52f385895230a00bc668c80f3a9012a2168f94e44eda00e4949784a463769cf400e092025c58823de648604caa767b5d52bc47f970fea85d0b84543bbb270d1c64057d850f73d3ba8ab5584496d289ffa64ba8c12cf4ff84e22c1331fbd988048667cda7229feb6f20ddb2b80591562fa5558fe51b8cb7d6c928b9394959feaad0fbbc4dfc1882098d73fade2d25c71d13e16f3ed07a8e446c272e7bf121955e6d7eb24663a87d9fb39956040a0af72a34a173b081d3237e5d734b47a7a36b01a70e678d25a19d4adc3697a25628551dab5582fdbbe68f4bed51a3eace8d2cb4cce0f40b7586ae3a5353f6ee1a35f3b39bd071b1d42b5b86b486af96533461d6dcc426264607c688f67c26188d3811ac3a274b955ba4eb7654a5299c8f690ca252810f39225cd4708bfb3f0d7a57431faed4f30503bc4bc1acfd520956dc41187f62a0b883cf13940db156ecf84e3a20ae18e7a68f1f2e6751d741bd3230b028cf2f1d8f3f9599dd1da701361f3042d116295eccd16efa1a16e6cc62bdfeffa12272f191bff158fe35fe19dfe5884ddc1ec1331201643bb13d9fd191bfbb55ec270b193121da5f7432e378efc1d73a4031e31e5f0479225c93441108a7f99e12c1899b865feeb68a2fa4952f1cd9992c0cb434c9bc098e17688bf43938b046e17e2b95a79f21c7fe2260f0552c1eb148c076d18e0d9299353f55ed6731102b0d2204e266586a6ea1d925cb930385593edd684e9b710fc8a75433c9e169cf42d026441bac5e089da3e51101e8d05dd3acdea5cac3c27ab3efdc2aeee3c75cd15d30368710159c37609a49c2fec2f5bbd6c3ce2bdde31bc36a0662f85dac7c6b8d1334a239d62f2af5d019e67b4d44d3c6b864136c6a407a2e75a24c65adbc2542b2a82bba2454abe163763377d9395b525e6a6c628f684f64838939d406f2a5b2e19c464386d41fc66796e3686448bbfc37d0cc4525215f41a1451574c949dcc0a7ff8b41fff0e8433946fc179afd284467506eb61217c57fb3e9ddde881b846928c80131e23e131c8b636a225e00ce59c3ee6a66222d66332651dbe177c17d1ec673bc34378a324cce965af772293b5fae96b464397ce9cb14246d72366e86014d45f6743d0f59a4ddebd6200abeeded25a942d793ee538af589fcd075fd119f8dd3b03f4970b50642d2180818bb0f6c2ea2e75b3c7122ebe64adf153224cb979ae9f572e5aaa3b9e62c7b8595bd29a5b45fc9fdddc2a67f9af9b676e559e62547c89e36c83eb10529b4afc6bcf1dbd417a5ad2f77701557deb5808a531a51dbb4ff22f031a3fc5c16d9763223411353cbc943d662b43c709da853159814718b2b545f0cdbbffe7ce9a27c35a40b1bf2ea05cb5caff90bfe2a06a8ba159a9f4bb758e22da86b15fa7eccc8c267d6f7a32b5cdb02961ef051bb5cf429deb4ecf664dd208b4181a298179e419db9b201ae01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{&(0x7f0000006100)="f53cd2436024fba767c3bbbcf48769b12f30f90e05d4f3226cb6bcf8f4f978c5a23feaa5baadbda332e8d69cd517b52377783c02efa045410ba1fc18b95ba051b5418e7ae82fb09fa4b0fdaa4e4932bffad7d67328027ada84868607df79e6d2b71df771350101b9b6fcc7fbc8cb442bbb9c7c13e9e80c3fb2330cd0a8a7bb2b2a5adfe40781391bad0bf83809dbb7a6d7695c3e2ab972e94642ef9d9c5673621ece1e2c46f144a8e9f2e4d0354ad9fc071e3b651eca4cc228c99c6fe58407b5977d41babe3b70", 0xc7}, {&(0x7f0000006200)="3c662a090c0b87c4c01aa862f1c2d6c6b867e04fb6e8571f4a09c11ff99968e45a4cb42102c2996fc0f9b0ef07b8ecc30b0f064bb31ac7215c1892bd5db8d2c0068fbe22520d0ddb17f65a8c5f23b40cda4a6ee7aa6784c93fc499c92e09fa89242df8c445a6cf3a0a74b9580eb1d676ce76bfa3f25216a32d13bf65", 0x7c}, {&(0x7f0000006280)="3fe1e058df89a753f08da14a79830b214d955d3c3c9e6a602289f3e453196c2cb279c6bda9308e350db3815b5e85e7c9b6e2ab82d063f90f7e1fe19a11277ab8181a35da684f62e8420bb84f5e12a69cc917305d2facb680dcad9f1280402d9af00d0993f1f50f60174cd9c37dd87c17e90ee7b4ea3be83ba6ee43b93c10af2ccc945e865fe4b3059edd4e77a4c5db8fb4a4a0eae4b122", 0x97}, {&(0x7f0000006340)="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", 0x1000}, {&(0x7f0000007340)="d3966ef7973f2474fbd0fb9c5b9475631adf7c41d9a1ebe248fac015f2cac7a448901bcd0aefee5bbfb4e789e0734516fa997a40f9469ced83fa01687a4e5f87762e6c0b74adba732547a7a2194d3dbf02f26d30248007a4d48b02ca35c78480613c43196a5b28c6071154f04d89d70752e2f191d430905fdd6be41917a9fe974239d59889927b4f708393ebeec45dd913344893c799464fec6b5eae156e2882", 0xa0}], 0x7, 0x0, 0x0, 0x40840}, 0x8}], 0x4, 0x4000000) 2018/03/03 22:37:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2ab3aac58971158b756913ac220d217ba92d1077da115fd32720c99b1892383b65e24cf1b6a95c118b4f495cf1d8c02f2ceac30f711fe72f57bf8b3774fbcd66d69642c920d925a92a84e641b5ba6443fc9ed39ebeab8302"], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/03 22:37:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x19) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setlease(r1, 0x400, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x1) ioctl$TIOCEXCL(r1, 0x540c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TCSBRK(r1, 0x5409, 0x1ff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/111, &(0x7f0000000140)=0x6f) 2018/03/03 22:37:02 executing program 1: timer_create(0x7, &(0x7f0000000180)={0x0, 0x7, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)="9c3dea7e38ab55a3b30b978181057a8c30f6c8129090a71da086d54202fbd2d4eb51d3589d2cb20e175af551e44700795ee78b92ba414e4d64ff71f6651d5bc943155b3f290a04152ac2eb952f77aa1d49a807de58b7a463f544919a742809e3dbebd26ddd8b2c901abc2974a63a39036103b4526dac05cae0b45c897939b066669aa15f7a1b31ac5582f6ef9dd217dac4140fe0879449e2a0d3a769f712b21e0624596a56cf1d8bfc1e028c410b0a50e1ee612d2c572709289979b799afe8233767d49dd28c8ce340176df08eb9663cd9b2"}}, &(0x7f0000000200)=0x0) timer_delete(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)=""/98, &(0x7f0000000040)=0x62) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) 2018/03/03 22:37:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="a4b149fb0000000040000000000000000200f047996c405d0000580f00000f000000000000b1619eba745edb2f9a4200000000000000"]}) fsetxattr(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="73797374656d2e5d2a5e70707030776c616e312a656d30766d6e65743076626f786e6574315b266c6f00bebad996816e50638bc199a0cd8e617ca77a1c94433f2c49a07a22de39506fbfacebefc4e4348d96969473fb26960a1ea42442fe5f0566eed9426bb8e29d952dd354ede7069982344022930d916d47d20b52053523f3880d1931e276c69666e2c2a310d5c97e8aa620e09f94d87b61850578a5ef9b1ad841d96fc8bc6f13d2f05b1226e7bd4cc8d343fd6a1119673e07cf3c4f6807116be2aa54a35d86e7deb3a80b9fbd"], &(0x7f0000000200)="76626f786e6574316c6f7de66367726f75706367726f757073656c696e757870726f6300", 0x24, 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x8, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0x10900) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000002c0)=""/89) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000400)={0xf5, 0x200, 0x0, 0xa70e, 0x5, 0x1, 0x7, 0x9, 0x5, 0x2, 0x5}, 0xb) r3 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r3, 0xfffffffffffffff8, &(0x7f0000000240)) r4 = syz_open_procfs(0x0, &(0x7f0000087000)="6e732f7573657200e6") fchown(r4, 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f00000051c0)=""/4096) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8041, 0x0) r7 = socket$inet(0x2, 0x10000000000a, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x78, 0x100000000, 0xc2, 0x3, 0x80, 0x0, 0x400, 0x20182, 0x9, 0x4, 0x2, 0x0, 0x3, 0x80000000, 0x1000, 0x80000001, 0x400, 0x3, 0x7, 0x7, 0xc9e, 0x70, 0x1, 0x4, 0x7f, 0x8000, 0x4, 0xfffffffffffffffb, 0x9, 0x9, 0x3f, 0x40, 0x21, 0x2, 0xff, 0x2, 0x5, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000340), 0x1}, 0x800, 0xffffffff80000000, 0x200, 0x1, 0x1, 0x3, 0x6}, r1, 0x2, r6, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000d80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000005800000004000000e803000008010000180200001802000000030000000300000003000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000aaaaaaaaaabb0000000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x322) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) timerfd_settime(r6, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/03/03 22:37:02 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000000000000000000000000600000000000000c1370c026f062e8591bc0cdfabdb22c1159eee33a2a88b0000000000000000fe8000000000000000000000000000aaff02000000000000000000000000000180c6f8708aec301f5b86b799c7e75ba993e99b862c9090e4d45868e878855c11cb3d00c5f8f2dee30e9e5e8a57241205279d5f0400000000000000f27de0ed1c7c7b8b699129d7ebdd12b181c412b1128a777e36832adfcf45c5e66f781f25b5f338457d0d9250de9c8aff7c42bdea912ecbd4011efccf0e08a969515deeb0e95ffc0bc209d8203fd3021a95eb280ddeb8efc3fc8dda91446da6f0efebadef19567e7043dbec6d72c7b70ab42999e7139fb526016612936783eafb50d0dc1deb96d29c85463f1d3c8310d36bee85c0ff0868b923ca55fb730ff93eed13e33400000005ac9886e90c5d0dfbd70d0dbffb0000000000000000000000000000"], 0x50}, 0x1}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x7) socketpair(0x8, 0x1, 0x8, &(0x7f0000000000)) 2018/03/03 22:37:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000002901001405000000"], 0x10}}], 0x2, 0x0) 2018/03/03 22:37:02 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10d800, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0xeb0e, 0xffffffffffffff07, 0x7, 0x7ff, 0xffffffffffffffff, "1114d34fb4798d4b95a8f04c191cacdcc9b848e3ed8ded9fa84212b926e7e8e906e01ef69e5e55e88beb638713cff7ddee5432a6d0f6e87d2d68f46b3ad216", 0x8}, 0x60) r1 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x20000100002201, &(0x7f000033dffb)) 2018/03/03 22:37:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="cb1653d9e2ba80283d13227ef59a3e12562a992f8650aa80dfdda3485ec3cf14a7f36aa71c6743eb086bd9793895000000000000", 0x34) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) rt_sigaction(0x1c, &(0x7f0000000040)={0x2, {0x100}, 0x8000003, 0x3}, &(0x7f0000000140), 0xfffffe15, &(0x7f0000000180)) [ 30.516811] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 30.535876] binder: BINDER_SET_CONTEXT_MGR already set [ 30.535885] binder: 5303:5328 ioctl 40046207 0 returned -16 2018/03/03 22:37:03 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="69e3b9038fecffffff00") getpeername(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="abc05108"], &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) 2018/03/03 22:37:03 executing program 1: memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "717565756531000000000000000000800000000000000000360a0bcf00000000000000000000000000fffbffffffffffff8a2a00"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2}}) 2018/03/03 22:37:03 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x4, 0x1000, &(0x7f00000000c0)="aaeff510cda5005c49442820a3bba66f996b7ac5d6a911d5a34d86dac5f284306ba0ffcc21f5dc2b74d37b5097494a15afc4f4871059eb4e13aecaf05cd6272fc02d7557e66228103e4cb4b1fa38c258e9568a01bba3a00aa7fc50046a09d47879853f196ff1606712ffc3e4ab79d26ea61c716b907cc4bb9b26cd0e2d9bed97ee15c437e86b9d257b37fce1b7418a19792ed9f797753c29433cafb5e85ad1f8e80d0e3e8892bb32b02bfea7d4446569a258c2e95f37bcdb4565aa7621721f3932139605e7c3d42a2552904b2bf660cdb01d7f9e0a3ed24a4b243d22ca8ce61f58a40a381f15e2131d2d4810e26067b49cbf43dc89668e89f4b829feaeefa1dce251ac6296934bb5b6c41e232915ef3439591bee3ef54260f7899a0625ef975b61164b67e153249c3e34775dc6a20536b22fb2b0deac6c5b61f7fd5a1fdd0e308528e41a3c049230cb21411bcff86027ab02ea60e8142dfc115c4984bf03e22baa47443bea1b9facccb0d571433e0bee0e64ad4cf828e124639fda5528181fc25d92ca6185e6fa34fe76123b80f452f84b17afac4a8721c499e2498f493b2c856a4a0bf6e22e47d9af8a7ccdf16c6aa563d792cf3d90fa74557a80f91be33da356b63bf79ace522987ddec93037e801b113f20560147edb08f57393c6337d60ca9d3de953df87274f3d70bb5b614b4805081e6e55acee77c43776d6ce986912ee9a6fd8d0450fa1af7b87eb134998f15e2a0d2a20e4cf5d504739dcbcb8055e0856be393c819b67a6df9f9a135ab80540af0a376ae6e44c1546a427f5cd2c63f1d7deddb3ea3a732a57d974e9e71683bcae288de588080a67daafb9f731c740b17a012b806e97176413a7ced4066727b96240c1be4fbf042fa538b9b63c86e768f0d31ce41d45355f7dff0729e722ecf875219dbba70340ee3c9676e11a8231225c06e950e73975f104d9344c70b9416dbf44bc6998338efd5008ee6d6c6e5e32aa3f001c09ef70c74195e2b73ed52e4bfc821cb735e89ed5055eb192ff1156e30d67609c19f6d69e78b39f17eed504f3a82ca760a7921b6b1a28df40f870d9d8e5fbf6f77150197a7411e42b14eef3386ac8f5dc5c02b3f7fa12f9f2454d3c12878a6b965e3771a2794bfc9c22c4d06fd040aedd19a63029faa1bc32d1bcad9f81529c28c908161ee9d7b24dfc38763fe605a7642cc2d9beacf7b453e3f4d4b8c77451e71a335366b9cce24b56351ae64328f51ae494a6800dc40a2dcd7c1d492e28cee6f09982f7771b1513d68fe21a641be0f7bae2fb54df539104fada3b4f76b6c56df4da1003024e4366772cfcf15102157a93c70a9bc5ad15348a9373e5e203036e1392f05a0ab71d225e2b5f348d7efe82aa1c25bac4e6e874493b0af768a2aa7b26e93876362906c0d81ea6086df82c190e263064c311a822caa73ba9a4678ada45252d1402d707e607a2d7174202efdff718a5712283b3a25eef246e9c2a3292b17eab31d6c35321ea46fe40149cea8015393067261d122009838f6d9db9947e5440f56daaa60d1d8e29c1b5bdffa8391740dc5d95c0964ab71f17109fcee5ec73ce624546880b0decd542fec5f19546a667939aa086799a40b43d61947c5586a65c3b762f97d754d5d2cccc435593b5cb3caec9ab9f00d2404a71c9e941dfdb322e0d532e443d781b8e96d967f4ac5d65ff41fab2bc45753dc7de77028c927411bb3b2e3384711babb25ce636a3b1532d27b2a582b46d49a9359440179a631bc7df6ba3a9cc00dfa726237029065e517e77d7651cbd1a21431940f21f575913528427354e076e28ec1c14fafe50c1231dc4228d1ce144645465d57146422ee9bf77eff707154af2778d2b20f0b8e1688b4043a08098564233413a0bb785290476ebc7b92ab524f1051e77379a451a4c007fac0f9679f6f59e67f2a7a1b4e7199920bb507f89ebbb39aa4781d9859b31ff27b66c68308a404b28f7da892197f37e281a1ce69d129c5f21141da243497f3ce6762617dbdab90183724e1edf8e5ccde15b98915ded0d1ab67a67df90b5fcae0becba5ad298217cf0376e4dc9dbb680b965fbb794f7abba48ae21a007978708b84b38f24db23e97c8fb7b0ef58ab1eca02f29b0a7d843d99b4ff86c08921dfec3343af74ac0fba9d2659a36fe64432b9e7ad9b35013915e400aa20434d1fcda6d2fecd2633be8bc5001f6fdf1ced4b60e2e2d342a03929fa3aa62e044d4c8f5e532b4ddef99842d727493c39b240851b3c679d997593e60e9499803d39e373aa7508acac2e7ffa840b82b9f152f6f713d83aee69e600ea8657f34ba8184ee324e91edd4332c4a9a6e18e3ac0c285ca0aa598d2fbb52748749690c7763a1bd2cbe9f302a08cd2c2fee9eb1c746b1adc0325410dc14f968d2c349204db718959d9a3ee15937a8a41c31d70a26b58d29bb0051233255e08506cfeefd5fe310822e24541682313f485ff7aa42ae058e4dd3443e6ad0d992981164854ed092bb45ee9b79cac8c18a188e4b65393a3bd3c43bfc26528f34c2ec7a40bbdd8ed34bda427d892d8608d541593cc71d2ea6a8e3a8158b6371438ee7ab0946389abf54ec0c68b3a0e1a173bcd823f3b1fd43509ca86198dc70eecf30ba50e2ad9a11eca2702928d336e3c8ac57b1eb68ef5ce6f0cb51ec9e8228fbc40bbd3bb67c60383d2393ba90902b02b4648dd6c586d97b44562235a8f32f3593c7c58f199c8d74a39ce45aea15860d95b5c1452081a0782898f467b9f54f09d23aa7262906e192c21d6c41fa9ad31a87c0c57aeae524d0b1c658eabe7b44e2e25e63b3a09fc1e77c41717cb953cca63badfeaa682ef7d68eaa38314aa394dd9e7974055c95f774cb24497a4636bb82942b83b2942e5eff79374a240b28b5de94df08a334c9e02871d018a6713527664fdcb1aef9a76a89dc83a86940c28da49f8a075e6714b62db1abe35e8da1338216b09684453e2561318c2b926458b9e54d48181c5fba8f615f6fdc9c902741da79131feb299bfe651830faf2dc334a8516fc5253ef9db149c15dfb4ecef1ce11a8141da439b83b34fe4b41b0febaa3bd92680ee0c70a5ba2613988d713988cb353164c5952b4c085c657536e24817eb46e7eff5958f42fe7a2cfe98f328cdd4ea212f2c2b54e264103ff911b2888fad1c2fd400a257c7a0312f06836cef1979f8d4067475fbcb81e9826ab0eac74a6313d7516fb11dbc0a5034d49785b4370b0fd8d0835dca3479544fd786a566b2014656764b3f05b36f48d03663b8d42c159fac6a612d9fa4709e382214be8d725ac6d0fcbaefeecb7eca7f0e7befb8201d604873459fc6c9303f105da4e2f5733cba37b35e564e7e97b5fcd05e66b35d2d27388bd51568b9e539d5b963f2bc4ea2e54b9cefd79fce7d8a785ca2888d5089bde43b37f728646a4e1d6e95ec01270b5bcb15a564ef90d273156fef2a2902e5085c65bc0de1a6af84ac2d26557f257cd6da408f9f374917305ef803695184a2b0c105a6848a5eb20a2f4ac88016b78915a6f5ea94f25866374a7aa21bb539bbf4640d40590fef7be6945361139fe272b6742df80e3dd316bab7c71952422824be6feca478cc243e94df7b4f36daa4d42fb94a3313cbe3619a2a13f62f52985b7d52ad25f99253bf8cae5fe24a6c225a3a85e7a56a29bd1c35b650eea9fb57d515a5baa33cdf6b34696e0322262805fa04f788c80efe3e15e284a702084dad9d7e7272dda03c3d752a299f1010f210477b17c3be22b46b41023b5f21774432b3a0b1658c894e486c46c5fff1afb16899825d5a21a8438b40840d52576fff39497665345af94745a3eb36cf9635b5c756ba8add2bb8b6d7bba68276f628c99ccc0d08d9f2295f1e9b9b400e25c69ef9d51176e644a0609efbc8eae436b89df8d20b5681388517a5a74aec66898ec5f013e174521ab0feca168f7e21c49a9c6a17a41a3ac3235b462f7b30eeaa616a2e6e0cae648133bbca9f6b93776e7804af8ff65ee57688f630f4a0943cc67fbfffb48b5153507dc03284ee9231ccd163e61b2f41fa5da036aba69ea0663bb6f45f6bac67156cc0f9e9bb683d0589d75e3415d2d57ae59342779265ba0a4d68bb4ef3f4f5beb2e354ab8646618c57e53d08aff4e678f15dc6250a7a254f1eaee99ff9839c6b557a54cc13ec5441eea9cfcec8e1f6a3f9e77273ca50e1b2354ce33cf38129c38aa877dffba0bb94364992e3ee8f4560f394729c11905fe668b3776c8218a9f7b192f7dca814f7e296b31727b7ba4cadde6d05caed18377fd038dfa8549e21fbe62716ea19bdbadb90b391abf96f473160fb56ae4ec3bca57643c01840f2e4a9d9fa6d72778e743457fce60cdf2f1255e80c926dd5cfb65bf8852f8dc435eb487968e05c683e1b37577bb97af4189991ac606c3c191841f3456bb3d69c905c39099b744c665e66b9b97dde181eda990b8e39e5387d9be48d3c647b3263cf1c098eb176a312bd79b13a9f0117cc46a21bb74436133834a543d6c408984235db8be31b1be35ac0ca14f91a06beb59e3e3fa834e5893682ef776817aec9d3bf6abfb1f82588564ef8e3bb82fa80ba66f40764c6e6ed092540cca52959da5e06530482a7ffb39f4df0805dade62a0c337d3581ffdb64226e14e891471cb1aa15146d5621f8464ffb6b8eeed071291fb9d27bf42d6dbad5508d5010467ae866844d73e916d31154d139b3ce40e08d2649ccd6d23818080db79d9afbf5f6bb1d561656f649aa8d35bfb3ed13957d02991ab723ce910e88a754a4a5c51d6ccc5c696bb342ab2a83cc983a068ee1d5cb7ab6ca1f5c65e2a3c8974c101b23ac4c25cc3e1b3f490384a41012530541130b28c1b4929185e26b44a6f93f31fa9fb6a21d9af2987877bb01ca6671143aaa23c78430392c19c6c282fa2705caed79716b1cb3ab00a21ea1f27487794ec64bc49ba93a4f52f470b7ed1059464c76d1ed74b024a6eab8726c346bb197b1e23109ce447e446249cc092dc49d0e2f474cdfaea89fd2afd5ccee5077b003916116e493a0b80d54c895c39730aea0dad20c65aa497d5d246c0c685a91e4c399a3296977ace440075bb3e5a2b3b7a26645ac62a5cf407d69ca14c11d059a334d121dad766904f4c4fb1398a66c3f8425f33ed1a0ba169d4ae47c27456130355857c9653ca49acbaf99597946883db1494efa16bd5e60a41acad75a323ccba40d012f8c7c37222727d2b7d9545a6c0ad834ced741140a2efa72e24aa95fde51baea7593cf3caf475205b490d343beabddc81047b324be39d4a0652c20e8b4e083a806974c042842e4e6db9b3cd601c4ddcaf9af93b8b2c901c998827566c194e64e8e9d3416cbdcea20cbaaa1daae885cb97b743ea9d0615f7d2c27caf8d896293606017dece84807955f027040ee191a402ae9a4fd5f69067a50eb1290146923d452c7cc9f50e1230a5a168d9b5d89ecf37d886fcbb067e8060f52329234154f4c70b9962205c17c442f373031ee2b7b6ac3c8c38ad65a15bc41629411fa2e54971d5d8b72350acbb89e5277d2b1417bd33f2fea891784e283abae4a803b0bf129dc205f8a3533dd33d2e511cfd6c69a03bd4ce2928e1871d25fed9907477fa0563668f2f837d9c008fa8a9e4e05a46e26b7d1fd3af0f1f37d8881280e4a4d8db2938bfe7e441a9eb7442ec36df9d00330f52b648b20688be76b7fac4f290605f0d52270474a444fe334dc296ea6f38e860431bbcf09645462dbcd75074bc3c307dc42f86fe3fc7b25"}) lseek(r0, 0x0, 0x0) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x8010, r1, 0x0) 2018/03/03 22:37:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1eab0f5d6c753d5f7ed4e94400000000050900000000000000000000000000000000000000000000"]}) 2018/03/03 22:37:03 executing program 5: rt_sigsuspend(&(0x7f0000000000)={0x8}, 0x8) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="300000001800010500000000000000000a000000000000000000000014000500000000000000000000000000000088e6"], 0x1}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x80000) 2018/03/03 22:37:03 executing program 6: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) r6 = getpgid(r5) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) fcntl$setown(r3, 0x8, r6) tkill(r6, 0x16) 2018/03/03 22:37:03 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x806, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/03/03 22:37:03 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x5) socketpair(0xa, 0x4, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/03 22:37:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="1c0020001800210c0000000000000000802000000004000500000000"], 0x1c}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/03 22:37:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) listen(r0, 0x0) r1 = socket$inet(0x2, 0x6, 0xd2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x8000, 0x7, 0x9, 0xfffffffffffffffd}, &(0x7f00000000c0)=0xa0) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x5, 0x4b568cca, 0x400, 0x4, 0x838c0202, r4}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7ff}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r5, &(0x7f0000002700)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/03 22:37:03 executing program 4: socket$netlink(0x10, 0x3, 0xf) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x2000, 0x0, 0x0, 0x0, 0x0, 0xb87f}) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) 2018/03/03 22:37:03 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10030, r0, 0x0) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080)=0x100, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000480)) r1 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x5, 0x1c038db2, 0x9, 0x7f, 0x0]}, &(0x7f0000000200)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x2f, "3bccf5ba68efc63e2a1d043546d0ecad81d1c0d149297f161b8a5d2b07bc532222e3f7af7dd95e6aed1298a4b1c354"}, &(0x7f0000000280)=0x37) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="110000000fd8fe9cc0069fd049ed1dfd278885ab584270ea9c26930aa0864162d5c42aade933c1b8123db5136afb501dafc41db065dadb35e7467df1bd8b21c9abcb417e98d74c22ad14e7e09d7b3ce4d786bf420196086c13f6d925fafb54607eaead63a4c44360f76141785c3648e2c797f83ce2a2375a6b0f69250c7b5c6ca3e7306d0ce8818822eda62fe1c7fdd6d5e0a8915b648b8ce38f5033", @ANYRES32=0x0, @ANYBLOB="01000006ffffffffffff0000"], 0x14) 2018/03/03 22:37:03 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ftruncate(r0, 0x0) close(r0) 2018/03/03 22:37:03 executing program 0: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f00000000c0)='\x00', 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/03/03 22:37:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xffffffffffffff01) readv(r0, &(0x7f0000914f80)=[{&(0x7f00001c6000)=""/8, 0x8}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) [ 30.663526] ALSA: seq fatal error: cannot create timer (-19) [ 30.684039] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 30.705068] ALSA: seq fatal error: cannot create timer (-19) 2018/03/03 22:37:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x28}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x0, 0x0, 0x7, 0x5, 0x8b4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r2) 2018/03/03 22:37:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt(r1, 0xa3, 0x400, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/03 22:37:03 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000580)="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") writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) 2018/03/03 22:37:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/03 22:37:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000068b000)={0x14, 0x1, 0x5, 0xfffffffffffffffd, 0x0, 0x25dfdbfd, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 22:37:03 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000000)={0x20, 0x0, 0x918, 0x2}) getrandom(&(0x7f0000012f83)=""/125, 0x7d, 0xfffffffffffffffe) 2018/03/03 22:37:03 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xfffffffffffffbff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x800}, 0x8) chroot(&(0x7f0000157000)='./file0\x00') rt_sigsuspend(&(0x7f0000000000), 0x8) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0\x00', 0x0) 2018/03/03 22:37:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', @ifru_map={0x9}}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/149) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000aaaaaaaaaabb0180c200000086dd6043b3e8001400000000000000000000000000000000000000000000000000000000ffff000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5300000090780391fdc0eeb4130000457ca616f30dcbea7aaa8e8ede6bd6ff0edc22185068a57018789a6ba78b63dbe70cd4e624809d1a4e0b0300f2f38c04f8fbd5e16a7ae59354c2ec358bf24e6360a346580b7c882f773e95ce0cdf151b89e37135b608f22743e0cd141be0cdb14ee33999561be5c78b49a395269836de424004d484559fc8a72c0649c0e44c27aaad13360b9d6da09b3dc82bd44e094f33250ba3723515a3c8c57d64b90d4342ee8f8cad26678c41bac0daa1e31e220aa05c703c44ef80b03e660c1888637118fbf1b72c7cbf6d813713"], 0x54) 2018/03/03 22:37:03 executing program 1: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x4924924924925be, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/03 22:37:03 executing program 0: r0 = timerfd_create(0x6, 0x80000) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x2e, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @rand_addr}, &(0x7f0000000140)=0xc) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r2}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) r3 = socket$inet6(0xa, 0x8000f, 0xfff) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xaf8, 0x9a6, 0x100, 0x1000}, {0x200, 0x9, 0xfffffffffffffff7, 0x2}, {0x7, 0x844b, 0x5c, 0x6}, {0xe1, 0x401, 0x6, 0x9}]}, 0x10) 2018/03/03 22:37:03 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="dd373f355036", 'eql\x00'}}, 0x1e) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0)=[], 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) 2018/03/03 22:37:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) 2018/03/03 22:37:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) tee(r0, r0, 0x5, 0x1) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000), 0x374, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0100001800000228bd7000fcdbdf25000000000000000000000000000001ac1414160000000000000000000000004e2100004e2400000a00a0a00000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="e0000002000000000000000000000000000004d333000000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000097040000000000000800000000000000ffffffff0000000000020000000000000900000000000000ff0100000000000007000000000000000600000000000000080000000000000004000000080000000900000029bd7000003500000a000100000000000000000001000000000000000c00150059073500060000000c0010000100000000000000080019006c00000024001700020000002bbd70002cbd70002dbd700028bd7000080000000000000000000000"], 0x13c}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setgroups(0x3, &(0x7f0000000080)=[0x0, 0x0, r4]) 2018/03/03 22:37:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/03/03 22:37:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x8, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x7fffffff) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000020d90)=@newae={0x54, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001}, @in6=@empty}, [@replay_thresh={0x8, 0xb}, @mark={0xc, 0x15}]}, 0x54}, 0x1}, 0x0) 2018/03/03 22:37:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0x61}, {&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x18, 0xba, 0x8, 0x4, 0x100000000, @empty}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bpq0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'sit0\x00', 0x3ff}) 2018/03/03 22:37:03 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffff7ffffffe, 0x4000000000018071, 0xffffffffffffffff, 0x0) 2018/03/03 22:37:03 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000004, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80}, 0x100}, 0xffffffffffffffb5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xd) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/03 22:37:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001000ff0a000000000000ca8ce1c500000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/03 22:37:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = socket(0x2, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d00000000080f10cf7a5164ef891111a0edabf37c1fd93a0d00000000000800000000000000493cfa9b592d3256e5049b579243512cd6132261d063908ccdd7f7f7c927d42f5d5d8c9f64a2d024cddaccb09c9886686409d12e00fe34ff62aaf7aa7964edaa7525a6d60861f5497300d2673529b0017162f71916fe2ed78ec8e73e675cf663ab3ae8dc5f11e7bb55755b5472d80cf37287f310dac69a0000000000000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/03/03 22:37:03 executing program 0: unshare(0x8000000000401) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x80005, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000080)=""/67, 0x43, 0x0) 2018/03/03 22:37:03 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000140)={0x0, 0xf, 0x0, @thr={&(0x7f0000000080)="1e2bbb59ce7269593f9fde0154b177b3f645837a9863470d06d8bb68a6440b8898888ed88a4a7fd5594dd7fbcded5e25e571ca6ebf9803cdc5", &(0x7f00000000c0)="03870d9b2a63e83d79fa595d71aaa99d0d25a91b73af7f74791efad6dbf528e957dd458dd67512c0a61b034b1276e891f6d3c9c156f4edd6fdb122b65e49233445220eb76ba31c856e2b7fb6ce6876ae372575fb5a7753d71151b55df9997cbdd4dab16825512214124881"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) set_robust_list(&(0x7f00002a2000)={&(0x7f0000782000/0x4000)=nil, 0x0, &(0x7f0000352000/0x3000)=nil}, 0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000200)=@ethtool_stats={0x1d, 0x0, []}}) 2018/03/03 22:37:03 executing program 3: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x200000, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/03 22:37:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/03/03 22:37:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/03 22:37:03 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x15, 0x20, 0x0, 0x9, 0x80000001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x401}, &(0x7f0000000140)=0x8) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x4000800) 2018/03/03 22:37:03 executing program 7: delete_module(&(0x7f0000000440)='mime_type*%\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ustat(0x9, &(0x7f0000000140)) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x3ff, 0x4) 2018/03/03 22:37:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) recvmmsg(r1, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/68, 0x44}], 0x3, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/110, 0x6e}, {&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)=""/63, 0x3f}], 0x6, &(0x7f0000000600)=""/107, 0x6b, 0x5}, 0x7fff}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/225, 0xe1}, {&(0x7f0000000780)=""/187, 0xbb}, {&(0x7f0000000840)=""/82, 0x52}, {&(0x7f00000008c0)=""/198, 0xc6}], 0x4, &(0x7f0000000a00)=""/64, 0x40, 0x7}, 0x1}, {{&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/58, 0x3a}], 0x1, &(0x7f0000000b00)=""/4096, 0x1000, 0x8001}, 0x5}, {{&(0x7f0000001b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000001dc0)=[{&(0x7f0000001b40)=""/163, 0xa3}, {&(0x7f0000001c00)=""/188, 0xbc}, {&(0x7f0000001cc0)=""/239, 0xef}], 0x3, &(0x7f0000001e00)=""/128, 0x80, 0x9f}, 0x6012}, {{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001f00)=[{&(0x7f0000001ec0)=""/40, 0x28}], 0x1, &(0x7f0000001f40)=""/187, 0xbb, 0x3}, 0x60166cb8}, {{&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000002240)=[{&(0x7f0000002040)=""/212, 0xd4}, {&(0x7f0000002140)=""/204, 0xcc}], 0x2, &(0x7f0000002280)=""/218, 0xda, 0x9}}], 0x7, 0x10120, &(0x7f0000002540)={0x0, 0x989680}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r2 = dup(r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/03 22:37:03 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a77965), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 22:37:03 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x551880, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x4000}, {r1, 0x400}, {r2, 0x100}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={0x80000000}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r3, 0x400, 0x0) 2018/03/03 22:37:03 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=""/154, 0x9a) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x20}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB='\t\x00@\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x28) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x80, 0x3c, "bd2da90536abce0035c8553d7f84987b95a9c57329f41b3ad078e2a0795126a28fd6f99013a1aa7887276cf3fd93a2900ea2dccea679ffe18659e43d"}, 0x44) 2018/03/03 22:37:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x100) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffd95) 2018/03/03 22:37:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @empty}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'lo\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x81, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) 2018/03/03 22:37:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c7ffc)=0x3) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) ppoll(&(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f00000001c0)={0x8001}, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x0, 0xff, 0x5, 0x5, 0x40, 0xffffffff}) 2018/03/03 22:37:03 executing program 5: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000040)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080)={0x21ba}, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x3, 0x4}) 2018/03/03 22:37:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000100)=""/139, 0x8b) getsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) r2 = geteuid() setfsuid(r2) 2018/03/03 22:37:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000014c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) mq_timedreceive(r2, &(0x7f00000003c0)=""/185, 0xb9, 0x1, &(0x7f0000000480)={0x0, 0x989680}) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) socket$key(0xf, 0x3, 0x2) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)=""/75, 0x4b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) dup3(r1, r0, 0x0) fstatfs(r0, &(0x7f0000000240)=""/107) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000140)=0x4) [ 31.041914] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/03/03 22:37:03 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="00bcf0ab1b0cfd62d77278ba") rename(&(0x7f00000000c0)='.', &(0x7f0000000140)='.') fchdir(r1) exit(0x0) r2 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000980)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x200, 0x100, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000500), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x78000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x4, [0x80000001, 0xc4, 0xfffffffffffff02a, 0x2]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x4}, &(0x7f00000002c0)=0x8) gettid() timer_create(0x3, &(0x7f0000000180)={0x0, 0x4, 0x0, @tid}, &(0x7f0000000140)) exit(0x0) sendto$inet(r1, &(0x7f0000000e00)="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", 0x1000, 0x0, &(0x7f0000000340)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) mkdir(&(0x7f0000000300)='.', 0x40) syslog(0x0, &(0x7f0000000000)=""/123, 0x7b) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000200)) truncate(&(0x7f00000003c0)='.', 0x4) 2018/03/03 22:37:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x8000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x63, &(0x7f0000000080)=""/99}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000140)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/03 22:37:03 executing program 4: r0 = socket$inet6(0xa, 0x8000200000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x13d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x9d2, 0x400, 0x1000, 0x42}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000000240)=0x8c) 2018/03/03 22:37:03 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/03 22:37:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x88, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x422, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0xff, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x3, 0x7ff}, &(0x7f0000000180)=0xc) poll(&(0x7f000085bfc0)=[], 0x2000000000000291, 0x400000000000400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) close(r3) 2018/03/03 22:37:03 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/03 22:37:03 executing program 1: timer_create(0x0, &(0x7f00007affa0)={0x0, 0x30, 0x0, @tid}, &(0x7f0000f31000)) timer_getoverrun(0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8001) 2018/03/03 22:37:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{0x5}, {0x7, 0x100000001}, 0x6, 0x1, 0xfd}) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/03 22:37:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000300)=0x8) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000640)="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", 0xad76b73c) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x26, 0x208, 0x70bd28, 0x25dfdbfe, {0x6}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0xc000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200040001e000403e80000000000000007000000040000000800000000000000"], 0x20}, 0x1}, 0x0) socket(0x12, 0x2, 0x2d8) 2018/03/03 22:37:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000005a00430400000000000000000000e4ff070002000000000643152188f07fc9c8f1822748e5c2b3c31f52d603408ec674d8922613ee203183c0d97dd7b74a920128b5297a672a421eb3c9b37b11435778fba0de8a679b759a87ddfd35abbf740dbdffb400fa83825a374f8f8cd2084371d1465235ef6f7cff22108d01b3c16e5069c9357906129357fe64aeeb60cb50c5570aceaeb94690281d235339c2f8855706de6534188f975ec1a20686e8675f68303d55b5433f96d940e311c9be56cae7a4b01c64ed2865000000fdd43ca74199591c040358f0d299a36f6d9306d3083b2e3a7b6099a4e6c58d3aee9818c5904a3db3c80a478a4aa577713eeb4c0a6b456f81c3f69e81d6ccb3c6e94c3b5606aa9f856bfc05f85e21d48998f832bb713cb536"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'vcan0\x00', @ifru_flags=0x1000}) 2018/03/03 22:37:03 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)="f07a31857bcd8f1957ac3a944143e09801f163d2ccbb71f99d97e04d304c648da8efb728419de65a979cb5182e097b137a751b5e042c6eb03bed64313f5d11a9d500eccb9ba42db3dfc88ce4fdec65da77b1c9ab6711f6f7f9686b50eca27eda8dacb01cec535fbda67abf0a32bc554cdce4b23f", 0x74) 2018/03/03 22:37:03 executing program 3: syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005403, &(0x7f0000734ffd)) 2018/03/03 22:37:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000500)='oom_score\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xd1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}}}, 0x89, 0x81, 0xd480000, 0x6dc6, 0x8}, &(0x7f0000000240)=0xa0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') timer_create(0x4, &(0x7f0000000400)={0x0, 0x32, 0x5, @thr={&(0x7f0000000280)="6f018cde4035173f4376805a9ce2e61dd3e8b129f3e50bbd1b1d429e49ff2a81f5a98ba273a9ff1f054656ed0731fbb5a0f958db35361c62ad27dcfafab9da5eed51d1a44cdea5c737136bd028896e3e97962eb0c4eb2e59d8d8347e46e0578e8900adb56180624fc7e9e4725c5e6d13b8951b7ab390ba088caed0cf91c427c4b0d169e593e3", &(0x7f0000000340)="0d5b32a0155cdf8434e47f76a783d309c703dd7be4b1649af1670a627d2349724df74844368fca87f26c500663230278a74d4d161838f6802650808ae9f1a9e4c1e1fb6eb6b229982a4050fd78b582b017088471e13cf9aa4167825c46b6ea02d935aee4659e9e2f72ec7c976d2bfd9985de5601691c79ee3fb570cd77a06a6cfb79faf62b21c327c761b3dd840fc5eebb86ba53985f98071b"}}, &(0x7f0000000480)=0x0) timer_getoverrun(r5) sendfile(r0, r4, &(0x7f000080037c), 0x100000400000ff) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617484fffff600000000000000000000000008000000e0f9c216b0afcc60"], &(0x7f0000000080)=0x2c) 2018/03/03 22:37:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x7, 0x3, 0x5, 0x2, 0x100000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x14, 0x0, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 22:37:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x16, 0x2, @tid}, &(0x7f0000000080)=0x0) timer_delete(r1) 2018/03/03 22:37:03 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0xfffffffffffffffd, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x5, {{0xa, 0x4e20, 0xc000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0xa7, @tick=0x3, 0x0, {0x4, 0x2c}, 0x3, 0x2}) 2018/03/03 22:37:03 executing program 7: request_key(&(0x7f00000018c0)='user\b', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001940)='*)\x00', 0x0) 2018/03/03 22:37:03 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000580)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) readahead(r0, 0x401, 0x4) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000040)="afd5bbb96b88035542e5beb90340fa4164fa243a392e555c506c74db33ae206fc778e34cd1124a093233e9f1f67bc5ab6bb8e0a6e946ce2bac5cf149a5bcae7c19a0e13d79427dc33140ceff6bef246b1e85207b66bd22805427cca6ea78fdead656eafa944d93b40379d20d01033ca0034e3ad84a80e81039b969217dbc4bfcee7251c0e8c66733639363595e2a7ee775d457850d1f777c3a28b8b4f27f30b882ff0af8f6c78a5ea44bb97394c7044885e7c54dd1568222f92720ac533f354056914f6bd99d9234e72833def4", 0xcd}, {&(0x7f0000000140)="14ae796d5f70ca58e472d7ea4aa808881357f5e4d88aa87fd349cc5aee9eb9194f48646a5e3ad99c12ae6ceb92f0c4805ad91fefba9154b5c1fe3ef473bc4b3d831b53a079052cb406393523f153a44566bf1a3216998922b29977ac0d540f1c2c76fb2cd4d394d1faae92d66706787f885b1c1e3370ba68cc9f71ac40309acfcbafa377a48b6892a9f5fc063256b0eca1e024735e721e4724a47c7405ca827eefd8b2c11b82661f1e2d05aa", 0xac}, {&(0x7f0000000200)="97bb5e7e6cb1c462c6ba543afcdc71c8e7bc45abe639e64ee20d3e6b99af63cbae37e1282cad26cf96cd2838700c36dfe32be4926fa4933d4d2a66c9473b38de3ebbc4f731a0f5243f76b5da4e6aa392529a203f380cc0c82ae61bada186047329123c45da4bf941ddaa66d845bcaa53743e8bd81d4f706f6593e1ef71adcc8f8d7dd2cf234fb37e9b5b6e04a868a0d31ab7c59fdc147e97", 0x98}, {&(0x7f00000002c0)="b5f698d1517560", 0x7}, {&(0x7f0000000300)="355e91a94aa9187938a4790ca5cc23ee199b92391c9fcd82b7f3073092", 0x1d}, {&(0x7f0000000340)="63b2b564a25d4ae8053fafa28ea5ad4b146d8da5d73cd500cfe439c7b2c080677ea06a5ce22c8fbed48eb3b6097251f1519b045eac8cc77b97901858a7b3ebf24668bcff922dcd6f525217f7a0a35e4226175e129a0a31f2", 0x58}, {&(0x7f00000003c0)="2b45822e7763d5e68c23b329cca53f7e3a981a53f019556748a814e3f21621500516f6afdcce023b7d6a39e0d1022ee09c543d3b1adebe133109ea750c50af6e4470e860dd4e889291f8f4872f5d49af10fbe52ef11187109d5f5919b859e58e91faae29832dc18be3164538fac4382da9e4419493d602ba9470200a01be55952555bce0085a0d57ee48ee1c2a9aeede2977c55a22745296a2be0274a28d8a5023ee22152ddf7ae4fe731de29c73174f12", 0xb1}], 0x7) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x247e) pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f000080afdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/03 22:37:03 executing program 3: socket$inet(0x2, 0x806, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000da7ba8)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b42000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/03/03 22:37:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x2, 0x100000010000e) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20200) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000ef7000)=ANY=[@ANYBLOB="0063000000000000000000000000000000000000001f0000000044ff1e00010000000000000000001d0000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000794d8b161039f1eaedfda58f8e356db7a8413ec10186f0e750d800957e7e332a202261214a24d29a9aa7b8671c59d63fcf7149666c7d6db808957a5d804afbd48f18ffa83f97f9fb35cdfa0d17081451df29fdbb728bc9a6cb731acf93aefa646faa6d1da64e0d66f14a77994c202a76c197fcfdd890fc1ba4c877eb5ad0314f071b77"]], 0x0, 0x0, &(0x7f0000009000)}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000000c0)) 2018/03/03 22:37:03 executing program 4: prctl$getreaper(0x29, &(0x7f0000064ff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x51, 0xffffffffffffffff, 0x400000000000000) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40000, 0x10) r2 = dup3(0xffffffffffffffff, r1, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) sendto$packet(r2, &(0x7f0000000040)="5aa8f714e1d49ad94b30b698d198abaee9cff707d73ba33d30ef865421a4d8cf9858143a4bf95fdde95dd40005e90f2b5e1b3332623781b9a46cdd78d7eea6999ceb055b9b5e439c0f35b002d34bf42e0913f16e69e220f7e0544ff4aa4b9f0f2ddac4da44db8c671e1a746a8bcb7e517f92afce84224c683a7374b7dcbbc881321c4f9bac170bf2327b85500ab9a12b7c1bb446f78ff00731fe258fe32592da7c91141d56fdf667959319272f7bddb57330d16ff9e86df771e923f1ad1e72d3b85fc21be46d4ac45591311a533004fe4fc3dd", 0xd3, 0x810, &(0x7f0000000280)={0x11, 0x0, r3, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/03 22:37:03 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0xfffffffffffffffe}) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f00009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000164000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/03 22:37:03 executing program 1: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0xd) fallocate(r0, 0xfffffffffffff7ff, 0xfffffffffffffffe, 0x7fffffff) 2018/03/03 22:37:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x58500, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0xda80, 0xfff, 0x4, 0x3ff, 0x2, 0x3ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/170) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x0, 0x7fff00000}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 22:37:03 executing program 7: openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x28000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0xa0) 2018/03/03 22:37:03 executing program 1: r0 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1ff, 0x4, [0x1ff, 0x3, 0x413, 0x101]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x49, 0x8000, 0x0, 0x800, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x6a5696a5, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3f9000000, 0x1ff, 0x0, 0x3, 0x7, 0x9, 0x5, {r2, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x7, 0x7f, 0x1, 0x6, 0x1}}, &(0x7f0000000200)=0xb8) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x303, 0x4) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/03 22:37:03 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x800, 0x4) fcntl$getflags(r0, 0x401) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x6) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) 2018/03/03 22:37:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007000080068100023b0509000108010100ff3ffe58", 0x1f}], 0x1) [ 31.426986] binder: 5587:5597 unknown command 25344 [ 31.433614] binder: 5587:5597 ioctl c0306201 20008000 returned -22 2018/03/03 22:37:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='setgroups\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x40, 0x4}, 'port1\x00', 0x8, 0x80c0d, 0x6, 0x1000, 0x7, 0x3, 0x0, 0x0, 0x1, 0x9}) [ 31.469257] binder_alloc: binder_alloc_mmap_handler: 5587 20000000-20002000 already mapped failed -16 [ 31.470182] binder: BINDER_SET_CONTEXT_MGR already set [ 31.470189] binder: 5587:5622 ioctl 40046207 0 returned -16 [ 31.494632] binder: 5587:5622 unknown command 25344 [ 31.500279] binder: 5587:5622 ioctl c0306201 20008000 returned -22 2018/03/03 22:37:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xa8b, 0x7, [0x8000, 0x0, 0x0, 0x100000000, 0x800, 0x9, 0xeab4]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x8}, &(0x7f0000000200)=0x98) 2018/03/03 22:37:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x8, 0x2, 0x7fff, 0x1ff, 0xcce4, 0x5b, 0x5, 0xff]}, 0x5c) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/03 22:37:04 executing program 6: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x15, 0x43, &(0x7f0000000040)="3592825573fe91d85d6c761cfd4213795d30af1cbb759a3c856cefca4091f979daa71b332a16bb9ec40ae1792dcca7b5fc98ec9f00f02f338ac4edd4f7795d2bc4f66c"}) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/03 22:37:04 executing program 4: r0 = eventfd2(0x0, 0x2c4d4b9eef7804ef) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='self\x00', 0x5, 0x3) 2018/03/03 22:37:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0xdf, {0x2, 0x4e21, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e22, @empty}, 0x20, 0x6b, 0x300000000, 0x3, 0x3, &(0x7f0000000080)='erspan0\x00', 0x6, 0x4, 0x9}) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 22:37:04 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001480)={0x0, 0x6}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001500)=@sack_info={0x0, 0x32, 0xfff}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001580)={0x0, 0xc3, "2299f0dbe39123e252ac6f3dee66f0eef18ef49457fd3831eeefe336b374882ce4ab5ef3a7fa4543e2519e9e0127dedae2367ac8a28c74ba84579cebf1a8ad9b11292762db700fc191f4dabc7ab90367907e8c77e2631f327188fa545cd76f053c81d424db54e180089691b3c945f0bc46d0184c68bcafae35e29f429c0dfa47376396261fb72d4a209883741901b25fafb19b276f0a8f85cfb9efe15149d6295f773f91591f6113e0d0b84796af298a371e184b05004e1dd608e89535813f0d7c6c9e"}, &(0x7f0000001680)=0xcb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000016c0)={0x0, 0x1d, "9bf33a3262a6ca174f16f9784337f3033d53751ae3c1c3210f57a604c3"}, &(0x7f0000001700)=0x25) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001740)={0x0, 0x5c, "f0992541711e94c6874b5617e9645a3ee8dbbcfb9a51a2c44822c6f6f68530db570345596b81b4648ece753efa5d8a55501e25e39e462485ead28a354cee88a8490248f0bea3cf5cd05cb20f6b4de533e0fcdae2480ee578ea43c532"}, &(0x7f00000017c0)=0x64) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001800)={0x0, 0x1, 0x100000000, 0xfffffffffffffffe, 0x100, 0x20}, &(0x7f0000001840)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000001a40)={&(0x7f0000000200)=@in={0x2, 0x4e22, @rand_addr=0xbf1}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000240)="042b2a72e6fcf977b6b2ee671f4e5ae72ec87484da912986fb8a23d4d8e8c31c4a482506459df945fc05ee55e87c9088d52fdec35b61f85cd0451316a23927fabdfd2ca3538da275986df6cb8a5da5bd9b5c4836b1bb8c84bf8d85f004fbe9f44ec6f6c93367469b0b1f4bd62e33b81b7800696f93c578eef030e260", 0x7c}, {&(0x7f00000002c0)="8f8b46f9b300f60a15bde9e801b8bc87aa5d99001431c6cb2b9b858ad7a06a4bd3ef2ea4f59de72303ae1c319db1dc8db600e1c1eeefa464a96889b4cf163a246e628827d8b7a4b0b14a99d7e5415814ca417506689bec0156b92ec696a8dbf35a4aeae85a8303fd396acc77d4f49f6fa160196ddbb7bb745f59080090917e439484e144267fb9d7adacc8059019c127ce6dee8e2eab953ead2ab6307eca13943fd519b4434214f4e9d6c190cb67b470eab5801c15e0773e3b91254a353ab975258040fe707baab6f89412e9731c91b5b49d161b02591204c990d9c9ac54dc3332a5aa66f7ec64659b5511a48a7156de729abefa2e07c02a60ae065c0bee5509c165cc95edbcce516cf2aefa629eb680b7743e85bf67196ce7d010c5fdd414b042693a8ef03a99c19d53a673b3db301ced8d7a0bdb8bcbd30cc796efde5fd2caffbd054be6e2d0918af25eaa4aac7e0804f37caae5bb244f5b30a74ecbc2b95cf629a1f62270c243459dca7108a72c1582bfdb6819c5ef9ebce23352fd1947774dbf8f0b5e3680f52b10a0b14c905006c7a06ecf67e6151676b1e72b477e0661d2f7342e1e2d400f6aea82179f0a666ff1d88485008500748f1eba3b5b5ee23f25fa3fee3c7a2582fe48396496a367bbc201e7d1ccbb23444d724cb34d8472bf31b8c8418de8560b7b8042c731cca2361a606e1eebd27d8eec97df3578625a19fbbde3e30074a5ba705cb4f4b2f36be5929794aa59491ec7ad3c37c21105d8dd7a74726a2913f5bce1803d06908731ba6eddc683c5a1f626455de12c64b8d719103c5470d50ff2116e17e6e2c60d928ae678bd6ebb79a849807a23400b7d860d934bed2faadcc6390c4418a906884a64ba8f2ab528e93beedfca28a21173f3ff04b164d10500e8f24dd814d103daa6fd772f817efa039a295eb5c470c787b5be684fc847870b97c7600f88cd6d9f92d1a248fd9dca0a2f97c898b118c07bfec1badbc1df0903823ade5b958e30facd84a03f681aa6f7ee84db0748c9f514e6fb40a4460e518592d1f11677ddcd0fac412c2047f6ec2227033531b1c0924560e20b3315b16100c66664ad27ab9d2dd344ce7bdaf9c378b3e04b95a7ea2e6b689066d295052603ff175cbf25abdea3ba8c7a918f74c33b17be4cba4ae95a6cba64601843be6f2a07917c57016c9dba9649b4ce368378963952c07574f1d11b1654f0b20eab2b89ca143b2f7586dfc1fd3d82d2d0ac96c448ae0a1c09157d1b398ccef51e1aefc2aad942863edb7d428fe08d7ebc3f5cd0d4f4b9e4c8f230d5a4a5bb7c7b6760cb94241cbc600e1c468fb9b2e4f9ad03ac5af2f7085d549027fc88fb433e200e8c4e7435930ab9c0ec9180819544daa4f8a23f1d11ae93a777711b43304ac75127ed1a957cb8945a451bad9cae74adf4679c0982d941be5bd3707e38614e65242c3291eeb74951cbf8b551ba90b91536627456851fe98209806df83f0d6a1673e8fab12885f93d8d96272b924da461c04a484d89a973732f5162ec4543d21d5d1947923f8f827bb5fda3d5c5ce372e90edb8f3285c8c79cef8d4920698b136f71d50a9af746926e53c01a9eb845c67f44951785073f1868bb89f78b2f43cfabf8b802a2e47229a9dafd6a7699478e4bce6e9f03623b2a293555b9f1ce1ef924e4fe2430ca0c78e00c3608a1e79eb36e10814159f40fc6b8ca35423049f14a489c9e666360fb164ddda8cb61825f9660a497b2e3f5d351b2db3eb9531e5664adb8debef1831e2b16d4e75e94ac4ae45caec504bd059ed801c0f0484fd64f6fbb98b2efc180aa6af5eeda413c636ff186f53c4fa2aa0d009ccc9ba6f2d7c6fc318b99d52b11aad197dd7040d38a828100d626dd6b9714eef52749268cfd85bf6e7531b396301864082dc928f0c8c3abe3f841d7cc3f05014c116dfaf09da80982e57531ca150082aa6a23ca30ee09174aeaafe9b3f565e97924ecd677c818a836af460ae38761ed02945441a0941690035d64acde578317d06581436bfad53e70ec47765483790505d2a9e106d5365672888a2a2b8809298aa1617503d2c2416bfab1d504415c6db2c8ae0d6f5d54caa68d277f08340252f8016665aab3640e928b423bdb47d39b35ebc947814ee25c31baf81a5d3e024138712f33065c52c0e105f116d07316809c6abc9b768f712f9a7137e2604755f36d75a769f5705560da5bec8f98d345a91f55d4a3b04715613bcbaf8ba645fae5591eff2473d836f7938fb7d02537105a8346e212e174386505e835c9e12a5c0e114f35acbf15bf15eeb72150c340c411b0d76689a3fc3efb7fba3add93b8bd311aa149a7cb178f7045da95c27213994eb2eba7a5fb520e24acdb341ea57abe94e218c318a5ddb5ec61a7c69895c67f3e77aaa2ed905f6dbe4d4c6b7a0c2d4b15f4831bda5a81f895c857932521621a777d5abc003d59993195f11246ec3359c5193cb0293cb32cf0b36e9fca538a6dac3df56bdd0ef241afccf11a55ae16720cd08ba5bb15a04817413fdf38d459b6f24d6e89d12a950fb0d172574b0ad049cf4ad1acecd567d9b9cc38e7ab436b6da3c1163118ec5506b605721ec0756c3508744e0f37c206bbb32a0a8aa11ec47111ba306d83d0cebc83a6688464e5c40f221b839f21f930d3f3fdc8c8075a8b9541eceb9062101f07461b2af6c40ac05160de4c7e59516ae87087098f55ff3e9a550e9ae21d324d9890567ca7f15986f28e760c0224a381017ca9ee9eca5ebddec6b2ab41c3e16979a9e4a37f92c7aac7cb5fd5a5938b3858f0a3b28e359f1cafe580185d4cb8639933806841572a875b939c6a2123c845f1dfe0ec0bf5ce4e206c697d8e50cd5343205e281b6e11e6a23e11bf38c7c7d430c29c14677ed9171b87df7a7cac904bf6caafcb59fab0ed733193bee39da3ece66bbb93475b9c673e0c87f8ef1c4a3a228046e3a7efef45be55a5278bebdc4053a94157adea1859076ae43d959086b452fd7e1224d7ef1105a992e97373d0338fad99977f64e7fc54ab8cd81f05b16a606e7535ab385ea08f02b7944595e2657fe191f7ba8fa7406960b6b2f02ea076dc243c269535abfa13f3640dbf65f569353c200e4cdd2879e185d5681ee398dbe61754dfb87ff4aabbe015f847f0d9a08f6851160432e39bbc7892b65f498fba23d8aade8011fe4c4dca96c9c0185447e3ef1e163ab36ac3d61e7f34002c75c67aaebb14fab1608ce302752c96243e833fa4c824b0b134912519e8b49cc92735927e0f079e739c243d000afb54d72e88e1bf2232f07b6cdb54f09c4fbf10e74d1e7c6ccdda338ef62c574948121bcf673ae5eed6be0b7a4cf1fc4b01048ade1df0209a6bad4c008a55d7f689f8ab30cecb942d4d4b0931961353181cba9e08efe4512fe0e28a4531bbaf7d39c4f47d8b142c975ce0fe93bc544018f8bd31eaf92b8553a0c83ffbec58edbec5fab2256c39f63eb6d7a3fa2d1bde33d1819024b1ecdb94a47322a1379c0d09748a18246cdfd3d02cd7030b99fca8dba66a581fe0e69a8347ea0ef3350c9ac5111fb0b4782aaad23a348f5088915c5578e6f255fce83a5bc617844a5d425c1a7168a3ad8743149d49ef496f3f53a5bdb6f0779da82d245837c7885bfc5c74ff8e4817f1802646209d3d2d803c19bd2868480d4ac7cc6227638a2b02b86ef16acd737766e91d0f5878c3a871bf5285c4c7a8ef6f1297891e0a44cfe21c7b03ab73d8cc6f0ed09c34f1ea86632c023552633688f727997b6f87380be6b4d7a7120baa5e8aef5bafe4774c7ee1733e43985c460f2ea00b6b104f4cc0345201f97794d489824e926cdd019ad088f3574d1b445671668859a818539eb6c50fd6aeb7b74561c3a46f867314195b1ef5d328d5188a4b7284db45198b5525b38a9cb44d214c4ccd8fd288924dd7815f6ca5b34db54fb037909c66d1777fe079747bf55a14dedc5b9b390838a8a34ffe2be327b43964f18f939e97e445c9d3f42b2f699e05b7da182d107e3a5c7aab240874ff2b5ec7d7d22558d124b0bf2b69de06a076e870ac552eb6ea885226f4eee8c6ee256ae9e94de197d814532a242554c1c7b26afbd762aec75fbdcecb7961073653b8484cf002018cef93c37586ba903c1d30a74a5511d8e6bbbe6ff2a4d74bb563f6c12c91aba96bc87dceaadb651dda779baa6815765985fa31ce4ab70d264e5d0a7c2fb2a7826f2cd88a5dab6aeecb4dc703ff9740322c86e5635cd04ce852eecb72555e41b8058f77559e5e9cda955062aa0cf7c696b162a1fa79e8d207cab5ad0a533745e91526396a7dc37da84a54893877751c7186cb2da92b6a0d8542bfd6dba4f39e4876ddbcabdb44779a28ec9c4e41996e5f677eb4cb48c56de0d3fb1ff86dc7cb0eb7a3c6146b7de020a34a103b1f8c400cd03b1b69301fb40b2a5c295ddad6994d5912a09fe661423134e16f8e1e977080f62511f3ac996388fa7f8eb2e2998f8fd31f9775571765bd8c25e200603e702857ad8cd0f0f5b2d44d547578b4852cde3b1e1f388b055d463d10216a48838ab8a8c43131671c8ab793af4f3499d7280de2a404769e3cc38829f9d0d3489ec1881ea42eb300c0d77d241db0fd9ce6bed9ad9c0e2d6f4395148f64fa75c0d04dad57f9f6b3c48fd1cb1e2daca8b93ba7d1f1c1b1eebabe3ae401424a7183d575d855e237c43af6c6c4e565a8dfb9ddfd7619af2ebc5ff069d4340a672c4d68a7fdcee9e1c606ea3a5ac30e052689b42e39a4710a09e0fc400aa5211c6c452b579d8759e19da5baea85e3e0ff5ffb471cdc63a1b28b49b98430008460f83a2671d24581bb43efe48d3558f91ad48fae2b0f28ea6adbd790b482e29875368cfab6900e0d7c02207b2feabcb784b9d83263d8f97c6e3c0c6ac3b974c43cf61509a3d3b8c370362d69ee2424628b1b5396652290bd175b659c714c8f560a4b0bfc75ef6da062cfefff43f9dbe2321dd34a904e77b2779449cb51038a54c4fb52aebfa5855bfc00d2369f4a88863617077c79b965c5b8a18f299dac42a9d814ce2f852ddc33900ca5c7e479310bbe7a243b57e5053e6c857fa5e59212bc799866fa0029fd0f027b9cacd8ccc2ff7cbc7a9f10ad8d363f802493c4cfab25a8021e505adfac567b73f2c2f41ab0422b7f938b046cb3b0b45f61236324ea6d2966c507b8a3a7815adde5574ed6efd76015fbd87ee8a0023d8688577eb621f5375c6dfe0d928ddda5a3a14581988e0280d2fe48097e33c421e78000abc324ccf29436183f340414d5ae5bb065fe159e2217dcbe46fce6696356a77fab230593e099a2c4276b47a2b0b3e4d9157bbc0e08ece49b8c490ef525c9d755bcc02fcde2a24c5362e7ebf4836899fc9fae680fcd79807f8cfac3a49487062f8ccc5ab9e07e9a9235127da7071fbe09e1315b91ee61ebf63d77c1d0ba2e3979401e7301eef708e5c3768933f17d46471309bfc3ba067f25d3bdb60b3c61cf21b16821bd654d8cc83c78a773fa041ff66ee2fd47de613db6325ca16e4526323da6f55d0ac3bf4509636a4efb84ff5627e8489a833ce344b27dd242c64dbade5f2b72d146f3ad7e93c64dd291d83470c2b241b4271bc1108c37b20397e7969fe15026c99a6ed5fe55d580d81561d7a26a868fb4242ceddb42f4a2e5b6902f57dff0768286965c4e5e809c8e91bd433b24b5041c10687047ddd34045b28e9854a96c0804213485e79b2b8a568b07463507306987a477cae4a02c6c645a309fd36db614729505d273245", 0x1000}, {&(0x7f00000012c0)="e33eac1f0f453b13ee5c544150fb4c5df84f27cbc3f56609755ecea6e51d59b183490aa2d8d632bf0a51fb24199343b28f0d83b38a75a9d6e74cf0cb52edb6919b20c0ea85e6c49ee67c47cba0671a24e5025793dbda2a18cd56c9", 0x5b}, {&(0x7f0000001340)="2e40e80416aeafe16a6e8011", 0xc}, {&(0x7f0000001380)="7eaacee7898bb80f4953bb9fb05041ba3ed54ec7ae14541da57b71bfe625e037e3c9f4143841221fcc835925d676c393a217b6bd4088f0bea59940c0078e519f26102b299419c74c2fb059f60eced9", 0x4f}], 0x5, &(0x7f0000001880)=[@sndinfo={0x20, 0x84, 0x2, {0x39, 0x2, 0x9, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x2, 0x7f, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0xacee, 0x55, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x1f, 0x7, 0x7, 0x9, 0x40, 0x3, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x207, 0x7f, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8001, 0x3, 0x9, 0xa1b, 0xff, 0x101, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x4116c1b6, 0x7cbf000000, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x2, 0x1f85, 0x1f, 0xa4f0, 0x100, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x80000000, 0x1}}], 0x1b0, 0x48000}, 0x20000080) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='omfs\x00', 0x2, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/249, 0xf9) umount2(&(0x7f0000000180)='..', 0x8) 2018/03/03 22:37:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000040)=[@acquire={0x40046305, 0x3}], 0xfc, 0x0, &(0x7f0000000080)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/03 22:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') modify_ldt$write(0x1, &(0x7f0000000000)={0x8001, 0x0, 0x1000, 0x7fff, 0x4, 0x100000001, 0x5, 0x3f, 0x3ff, 0x6}, 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setresuid(r0, r1, r2) 2018/03/03 22:37:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0xff, 0x80000001, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x59) 2018/03/03 22:37:04 executing program 0: r0 = memfd_create(&(0x7f0000000080)='\'!\x00', 0x0) fallocate(r0, 0x23, 0x0, 0x7) 2018/03/03 22:37:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072c000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYBLOB="21d38301ae2f163e069694afec1540979ade7e2835873ca13862de798d4266ce1aecedcacbc85ad6c07eca6b3f683814c6d5a6120eb9ce1539b5864141840d669e49723c66ed64bddc3412772577c70ecca77f", @ANYBLOB="050065280b688e347630a2b8aa85c5db897c18284e9fba35779aad4bcdac607bba3b6f07e90c6885b75ec99d1869123dc1427f28702ac7d3e0f1ba0600000000000000a18f2dd397f1b5af918a329b9c6268fb499dcd2d394a876e86373703532d5c10b2985024f2d08ba730b305ee6019cee4d07498515392ab800a5df7137c0a71bf3eb55ab49d7d1067f12ff44f575d4baf7a5406bc7127f39471a531260aad305b92a2ba4706e907000000000000000c87af725f5bf5fddf01eeddb75600610dad000000000000000000000000000000000000"], 0x2) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/30, 0x1e) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/190) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 22:37:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) close(r0) sendmsg$nl_route(r0, &(0x7f0000001c40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001c00)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x460000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000180)="ba0f6e54374db2bccc2d41ac2e8895d5170d5d5d0ad9f28a1bbd5a8140db1f5f4d0eabd1476fe10f15ce90a7d5b241b59e7e96afff633a466dc3517e", 0x3c) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x2, 0x1}}, 0x26) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/03 22:37:04 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x2, 0x1000}, 'port0\x00', 0xe4, 0x400, 0x2, 0x81, 0x5, 0x5, 0x50d, 0x0, 0x6, 0x101}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x4) 2018/03/03 22:37:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r2 = socket(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e630c40f40f4ddf99f7ab810ce8a014d11dc402"], 0x0, 0x0, &(0x7f00000002c0)}) [ 31.637155] binder: 5681:5685 unknown command 0 [ 31.643771] binder: 5681:5685 ioctl c0306201 20007000 returned -22 [ 31.654795] binder: BINDER_SET_CONTEXT_MGR already set [ 31.660329] binder: 5681:5685 ioctl 40046207 0 returned -16 [ 31.666514] binder: 5681:5685 BC_REQUEST_DEATH_NOTIFICATION invalid ref -548597772 [ 31.674809] binder: BINDER_SET_CONTEXT_MGR already set [ 31.680110] binder: 5681:5685 ioctl 40046207 0 returned -16 [ 31.684293] binder: 5681:5687 unknown command 0 [ 31.684300] binder: 5681:5687 ioctl c0306201 20007000 returned -22 [ 31.684321] binder: BINDER_SET_CONTEXT_MGR already set [ 31.684326] binder: 5681:5688 ioctl 40046207 0 returned -16 [ 31.685501] binder: 5681:5688 BC_REQUEST_DEATH_NOTIFICATION invalid ref -548597772 2018/03/03 22:37:04 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xffff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x7, r2, 0x3, 0x800}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000280)=@ethtool_wolinfo={0x6, 0x0, 0x0, "ae1ad8f57479"}}) 2018/03/03 22:37:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100000000400, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x41) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)={'mangle\x00', 0x1c, "aee0c0531582bcfaa5455a041a949147614b5715d90e9289a2012565"}, &(0x7f0000000340)=0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r2, r3, 0x3f, 0x7, 0x2000) 2018/03/03 22:37:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000017c0)={&(0x7f000000aff4)={0x10}, 0xfffffffffffffc9f, &(0x7f0000012ff0)={&(0x7f0000000000)={0x17b4, 0x2000005a, 0x443, 0xffffffffffffffff, 0xfffffffffffffffd, {}, [@generic="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@nested={0x98, 0x87, [@generic="30095031c2c8a4d6270025319c323ecd53e6e4a3fc9267c193e1f233bda3c8020379c9258c3b56ef250ad7f3ae845a21099c1c4685efb270d2cfb70012f2727cd9a673f8b721829418215f1f909314ef7ad5a6e291681ee4183841e5c18c376e72eb2c01650cd19b36598bc13f24b05d26e08e9600b9d44a71bd", @typed={0xc, 0x8c, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0xc, 0x75, @u32=0xc8}]}, @typed={0xd4, 0x3f, @binary="e640332adb22ef9f99f512ef87ac14ccc0eb3b5c7e4bdd90e9a9732459e580df10ef2fef6be5162ccebc7f0b94dff65d287e868a28687ce1413a5d1522f5a78baa568052cf559a7efeb04ac2ad2c602bcdfb2185e85fe31469d305910730f03b9f33c09c70639c0190f9268b55928f7f3ee0cfb51bddd020f2cdcb8d58c0c0c24c66fb17a09d1bde7ff141782c994cb38670157e6548db7a12e832f2b3339080d22526a4df40eb7b1f4d6f03e3d6b8715d9178a9661911b34cc517558cdb2928b02cabe175da9f4c7175"}, @typed={0x8, 0x78}, @nested={0x4bc, 0x4c, [@generic="7d02322a765c7c0037ef34796a4e800628e5a6d86c6b5da56e6702a51015fc179b56c914a9cc0557d3d6698badae1137de3218ff4b85ede54ab54eaccad43b5d742c983e24cbda04107b9cbfdd96a9b717bf01c489a5be8f38dda7d5049571e9ead08548ba7ade6d28f2e17e08b3d475a54d59c7554d1cdc0b9f0bf19820376fa7d0cb91c67930206649b3689507e67e578c755c84e47207b13a91b8cf65c6930662e95bafbcf440aed450aca16a9ee0c538237e5dd3c7337c4c61c0a4e647d28e1f7b06b98811c4eb", @generic="b94902ef96ba7a2cb7438503739a7e79531498811533b979cf98b543f21a19fd3a2fd7bb8f71bf8cd4a898421473789b669d9c88db91a43b344ba69e1178aaea0d73ef157ceed401e2766f6f72b3c9dbed6306a288bcfdc7388bfbf1ba5de2d84bf2a764367f6f01558e8d918e414854b8ae131d087968728a0dc51195a8dc2f3b61d4f431be9e557d24e4615ba695d68496a0583ce2a8dc1b8747462c284596937428bca07bc80e69aead64ce4cb834bdee7ebbb6d87735e944edb5d21e", @generic="adecf75be22c4adca30a19c9d96d0d4e16e6f66e867be1419b1040c431452698c5c3ef118ded12c42c9d357a0cea73a248f54836458bf2d4f851c6e4c70e0eed041214ceb0a564659d9d7a98f1184deea984a1235757eb90534515fc9925d40be393d761e5e8d557a0b8a811bda771befaf123228b89602aef86173356eca434b35122f9f11009840fc6b987446b5e1e9df3c23ba292b442cdf18ebde2b7", @generic="d46334016663e1493f48b7d1b26eb3751a5790e161e4dcf5daff07b0dec1640534b59c39d6c06aa4c41db2e398099a612a52f764e814b1fa241b518f200025049dc83de2bb1447792cb5ad2fcd55ac8f8cc4136a9071da6e06803b37d865e3cf255cedcfd7c3bbd72a376b21cb5868da0b6124f3215115b7a81b9566994ba4f7cdfeb56f4b0587ff2a481e6b064abb09afadc097d5a78ca399c6285b8af32776be9a96900de0", @generic="5d65f0b8a72e2473b9e599416bde95bd03c34c5aae54d428dc2d99b3dccf025bf7508e52f439d277993a4a4198914be0667c616a48db5cdab75c450ae633f22303639517918b7c85df4275f7c99295d4b240cd0224a7208d8a7cb6cf49f7c8d065283b5b0bc04a27ea97ed7b35fb978c3162d0cfed9d8a31aac8506e358c7437ee72804c445f018e104741750a0b1143d6965ccda57c8a77a741cc66ca8b206996cf1a6b0e642ba725853baaf3a0436be6128f07194753f4c244826be6ff670094c2848b9014f6ed2ed6554162d080e9bfdf4751", @generic="ce3d1fc2499f75f91803c12b3d1de2445009e15e4b668cce45577163019abee4c5502988a53e5639076713e19048e1a53175730dc5f7252da6a77bf484", @typed={0x10, 0x64, @u64=0x100}, @generic="9663a97bf477df431f2896b4eabafdc18827285c05c42f805a7266d40c91d1a511fce738dede84b908ca72a304959d915390e7da5d672f106da3581af1ce2cc2b0e1d4a15f9d3cdecdff4e1066ef532288d07fc2d2d5b43f9eee09428de78eae533552b19925138c6b455f2580f8b0248702584bfa1ad2cbca1a01baeb43704cb249d380a8977daf267886c61cb4398fdb27eb9e8c3ddf8b23b8c5fdba8f62aa84a4a56747dbda670744a045f09549ac8968ac15ac06949e9ca27851eb68e48fc5a108d7fb9999156a93e2"]}, @typed={0xc4, 0x3b, @binary="84f3863fb9ae294aa8d8bab9f97fad5cb9429feb46731706011e444bd180ce4f6412c8474dec31607c40c2bd63f9d5b60344ee767cfea091398005aeaf02f4a128628a2fe070f369aa811ffdcfe8a85df5a8b5fd59fb82506c3ba109c778cfb3e21ff8831ad229095676edd252b8f22533d3b9fe066fc6f608ef4a94b07062f8342e5c52434a3966ed5cd31118531db61bbcff59521eeac2450a983f38e48b4916f0005cf0b0fd7d9066fdf921dd90ef840c981d26620bd1fa"}, @nested={0xa4, 0xc, [@typed={0xc, 0x17, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x2e, @u32=0x20}, @typed={0xc, 0x4e, @str='\x00'}, @generic="34f8701ecd75df8bd09108d3621c0330e484fef0908dc8a491c9979013d64ca096828d5801011d0dec5b269ff9e7adf17cc62b7b5b6a0535d87486ada101b80f445a194e0729009e9c030b5dd8f3eeb9c5702b935e42f09b1bde51153cd13af899c68cc99f54b9b9d30ac5", @typed={0x10, 0x1c, @u64=0x4}]}, @typed={0x8, 0x9}]}, 0x1911}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x2) 2018/03/03 22:37:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080), 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0xffffffff, 0xffffffff, 0x7, 0xe00000000, 0xffffffffffffffb5, 0x5, 0x70cc, 0x9, 0x7a0}, 0x10) 2018/03/03 22:37:04 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000040)="e1686e1db80455cf9a0f8f7d4678f5a34091675a808a8320908c1e6ed39d448f2dfccdd4801d34427da8d946a949a2f56ec9bef4344bf97649bb8c07a62de941c109c4a652c84aa4182ce417cd189e8d27a970e023d2f51e98ff5dd16d94c2ead02489a976f3723547535b5387c494e4c4381cb0645b26015ed521676fff71a5fa8c89e5f99c0dbbc4da84317fc238659b284fd8790625cc17a09b47e3e689b32673ce3e9c12e10e65cf5fe7b82009b584f6109f120a391f48c7c9c9a6") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x12000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000485, &(0x7f0000000140)=""/24, &(0x7f0000e59000)=0x18) accept$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 2018/03/03 22:37:04 executing program 6: r0 = socket$inet(0x2, 0xb, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg$unix(r1, &(0x7f0000000780)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000040)="b8", 0x1}], 0x1, &(0x7f0000000680)=[]}], 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/225, &(0x7f00000000c0)=0xe1) unlinkat(r1, &(0x7f0000000080)='./file1\x00', 0x200) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/03 22:37:04 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x5, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xb9e2adbfd12cc94c, 0x1, 0x80, 0x0, 0x1}, 0x426, 0x43e4042b, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x728b7b6e, 0x3b35ce80, 0x401}) r1 = inotify_init() ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x1ff, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x7, 0x5, 0x5, &(0x7f00000002c0)='bcsf0\x00', 0x2, 0x6de, 0x3}) readv(r1, &(0x7f0000000fe0)=[{&(0x7f0000000ff6)=""/96, 0x60}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="38686a20758541336b8b6770920c00006c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r3, 0xfffffffffffffffb}, &(0x7f0000000380)=0x8) getsockname$netlink(r0, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xa8a, @dev={0xfe, 0x80, [], 0xd}, 0x100000000}}, 0x1, 0x1000, 0x6, 0x8, 0x1}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r4, 0x8, 0x10, 0x80, 0x7}, &(0x7f0000000280)=0x18) 2018/03/03 22:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xffffff7ffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/03 22:37:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r1, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getgid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x10001, 0x200, 0x8, 0x3e5f4264, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x72f}, &(0x7f00000001c0)=0x98) 2018/03/03 22:37:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x3, 0xfffffffffffffffb, 0x7fff, {0x0, 0x989680}, 0x3, 0x9}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) 2018/03/03 22:37:04 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x404) r1 = epoll_create(0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) 2018/03/03 22:37:04 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001180)={0x4, 0x4, 0x5, 0x84bb, r1}, &(0x7f00000011c0)=0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x800, &(0x7f0000000100)) 2018/03/03 22:37:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) 2018/03/03 22:37:04 executing program 5: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000be0ff0)="0100000000090200ba1506c507371a23", 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0xf398, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x8, @empty, 0x3f}}, {{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x13}, 0x5c81}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x3}}]}, 0x210) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0xfffffffffffffffb, 0x5, 0x7d5, 0x400, 0x1}, 0x14) lseek(r1, 0x0, 0x2) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r2) 2018/03/03 22:37:04 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006fb000)={0xa0000013}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) ppoll(&(0x7f0000000000)=[{}, {r0, 0xc001}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/03/03 22:37:04 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$llc(r0, &(0x7f00000000c0)="136ef654bc10afce844b0d7775c7e1a84db80394b72674bb4d5759ec4a77b9e611bbc86d89b4a43855634315503dc1f37309", 0x32, 0x40084, &(0x7f0000000080)={0x1a, 0x1e, 0x100000000, 0x51, 0x7, 0x3, @empty}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x16) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/03 22:37:04 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x2000045, 0x102) 2018/03/03 22:37:04 executing program 2: setrlimit(0x9, &(0x7f0000f3b000)) socket$unix(0x1, 0x7, 0x0) socket(0x4, 0x2, 0xfffffffffffff800) r0 = syz_open_pts(0xffffffffffffffff, 0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x34, r0, 0x3) 2018/03/03 22:37:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0xe675f6e, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x1}, 0x7f, [0x40, 0x9, 0x5, 0x7, 0xfffffffffffff800, 0x0, 0x4, 0x1]}, 0x5c) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) 2018/03/03 22:37:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sysfs$1(0x1, &(0x7f0000000000)='#.cpuset]keyring/*\x00') mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080)={0xfffffffffffffffd}, &(0x7f00000000c0)={0x0, 0x10000000000000, 0x0, 0x0, 0x1}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/03/03 22:37:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{0x3f, 0x1}, {0x1f, 0x294}, {0xb7c, 0xffffffffffffffff}]}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/03 22:37:04 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8400) accept4$netrom(r4, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) 2018/03/03 22:37:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0xeb3b692398d91824, 0x168) fchdir(r0) 2018/03/03 22:37:04 executing program 4: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002e00)=[], 0x0, &(0x7f0000003480)=[]}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=ANY=[@ANYBLOB="00002e2f05006c653000"], 0xa, &(0x7f00000036c0)=[], 0x31f, &(0x7f0000000040)=[], 0x30}}], 0x2, 0x0) 2018/03/03 22:37:04 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0x8, 0x0, 0x7d, 0x4000000000000800}, &(0x7f0000000480)=0x11) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x100, {{0xa, 0x4e21, 0x40001000000, @dev={0xfe, 0x80, [], 0xa}, 0x22}}}, 0x60) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/03/03 22:37:04 executing program 2: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="1c00000018002104ffffffffffffffff020000000000000100000000"], 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x81, 0x10000000000002, 0xffff, 0x100, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x8c) 2018/03/03 22:37:04 executing program 6: unshare(0x8000400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="135b4dab23ba8789aca6bd356fae2dde", 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4a882, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) flock(r1, 0x0) 2018/03/03 22:37:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="619953b7d4a062090b4749b0c7dd8e7966d08511acf37d70720d8d375e2a13fa06b7f1e51b22a2a7f888db93bb2f29e6fb8de51a4f3dd462f849c4522912ff611cfca08061a2780a13df", 0x4a}, {&(0x7f00000000c0)="c39bec026239fabcb3c1155d5a461c34f08c4b0e4bd0babf0436cde3dabf8aae31d21cfb72891f7e93138c3b6e81fa45c13f751b9ce11dcdc4a5f8e03fad54fd1c561ba5eb0135e158366c885001fff7735723f7696f4816d6b5d90ba31b57dd825d8cbdcc953ac611b9216a5aaff4375734a1d39296116ecb669e8b36ebad3b61abaf766834c0494c43bc0e7144d849fea3de421ae73ff539b0457792f94cf53fc7f7476097091c5d83a3c233c8a559", 0xb0}, {&(0x7f0000000180)="588a8e35b858591c92c866f95d2aedebb0ca07e8785022dcc5b151412a7ccb4d43a5c7f760bd81173d2661bd233973faa1e5f21a8206cdeb760e6f0bdba20406e5710056020d38f1d8af298d99afbfda7dc86c79de8692d83e297c188ad2608a492ac36232709d225b961760256b692db19a921234d90ddd94472ff03541e2748c177a3258d2d0d57b48e151", 0x8c}, {&(0x7f0000000240)="00932e75ee49c2a2118c3b2f5eaac7a6462a4b8be1b380abfd3e46f7187e4c5f5840e1ebed8122b69a16766db13a80115bf0a96d6c6a067a5d2e8fa307cf039fea88ff5e68b6e4c2f5765ef784e0803fc222d3788f99279b8fd335e9ec014830fc5011c1014bc558c18990864b3efde8", 0x70}, {&(0x7f00000002c0)="f864324f2fbc18fbc6b21b233bf3702bf97bcdbe640b15d7edae16baa2e9d0adceee7bb121b2d4100543bfd19905a802ac402b7ec7d0c1554d3391a379a222d9555dfb688d8ed317c70116590be1ae0da73fb119a98c355bbd96801fecb2fee924de62bf31b226f5e24970c5c952b0ee04b0fa4874de641b92cea4a59783957c28b85283f74ffbb0848dcf0a84f1700c5b87a45f4da810", 0x97}, {&(0x7f0000000380)}], 0x6) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/03/03 22:37:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) 2018/03/03 22:37:04 executing program 7: futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdaffc), 0x0) r0 = timerfd_create(0x7, 0x800) fcntl$setpipe(r0, 0x407, 0x1f) 2018/03/03 22:37:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/7) exit_group(0x7) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x10) 2018/03/03 22:37:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/03 22:37:04 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x40) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000200)="a626735061bb93af37b75fef5fa05302a9f55691b7bb49862840b4733d25a407f0c66a170f1cf5cb8174c2b1732c33") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x6000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xff, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x9, 0xfffffffffffffffb, 0x2, 0x81, 0x0, 0x1, 0x5, 0x98}) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/03 22:37:04 executing program 7: fanotify_init(0x45, 0x800) 2018/03/03 22:37:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x3000, 0xffee) sendfile(r0, r1, &(0x7f00008b9000), 0x80000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x0, &(0x7f0000000100)="d28280ee426c6d9f024697034f63e00f1b8da8702078c56eb62a8e9e283cc602b10e34fe0a597b3cabf1fea2d34d22da797b9577895748773c22faa3eddd4b982d1b7e82e1471f4864bb4296ebb00c31803b10f7e9ed9a2cfe2c967458b98f6e2c2463777b4690d8bce8874b4ee33df368920c6e068aa60ec3beb5d16a57c71bdf5437f800f0e52f8598b8c212ce2e5543d5e921c487d34e7b3a6fff7fd10cd2b9719bf93b15db4ca7ef6425a977c73fec63d068978e90e40130ec5b507929cc36cd6679025791fa76cb7fca4542a47167046fd6de6a671c9a6030bef7433cbe2c448e30b1f07ea015d47c9cfe9b23ccb0aa9e2d06cc7fadf700091ca0") 2018/03/03 22:37:04 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x7}], 0x64) geteuid() getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000080)=""/59, 0x3b) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/03 22:37:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0001000200070000fe00000007000200000000000000", 0x39}], 0x1) 2018/03/03 22:37:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20540, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) shutdown(r0, 0x1) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0f3d5406c502555a1a4740bd5198060d6bdbbf0e89f1a53544050f5113d0d972685ee7173609711684684d314f8fdd67458ea09367f96a9d71a81789206371aef0417d83defee85967e314a28c685f28a5efaa14a5a6e683eec27a559e76ed7db4b609c88a07d7159d3f36362c712bb144d555d8699a928a3bc6e6c69fcd5fa409bee9a3936d875016abe5386df2f5097c08d87f49e0cb97", 0x98, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x9, r3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000340)=""/13) 2018/03/03 22:37:04 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000562ff3)='/dev/urandom\x00', 0x0, 0x200000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', '/dev/urandom\x00'}) getpeername$netlink(r1, &(0x7f0000000340), &(0x7f0000000380)=0x308) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/234, 0xea}], 0x2, 0x0) fcntl$setown(r0, 0x8, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400, 0x0) getpeername$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/03/03 22:37:04 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) syncfs(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) clock_gettime(0x8, &(0x7f00000000c0)) 2018/03/03 22:37:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x204000, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0xffffffffffffff4c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/03 22:37:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) listen(r1, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/56) sendto$inet6(r0, &(0x7f0000000140)="45450be07940e865ff5b5faeeb87423805fdbe784c092f0756814a6b", 0x1c, 0x20000005, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) [ 32.470110] tmpfs: Bad mount option ¦&sPa»“¯7·_ï_ S©õV‘·»I†(@´s [ 32.477533] tmpfs: Bad mount option ¦&sPa»“¯7·_ï_ S©õV‘·»I†(@´s 2018/03/03 22:37:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101801) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/03/03 22:37:04 executing program 3: prctl$intptr(0x1c, 0x80000000) prctl$intptr(0x37, 0xfe) 2018/03/03 22:37:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="629e09acca287308db222312e64f8a39", 0x2f9) 2018/03/03 22:37:04 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/mcfilter6\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000a80)={&(0x7f0000000340)={0x730, 0x14, 0x408, 0x70bd28, 0x25dfdbfb, {0xb}, [@nested={0x9c, 0x90, [@generic="c0c72852099084b8de3a34939d143392b6d5072b6e03260645acafd0e1ce8b07d8cafc201e521110daf42dac9670cd4c693e319c6e1aa39fbbfa8ba108870eb809c455f7847280c0421f17ab2bd30a04a2558e5bf5e72cbb50d70534246873946a17e71c03b6a1a59d6c13b89fbe32433d139b0017bcfcffb47d7469212a44b4e1", @typed={0xc, 0x21, @uid=r1}, @generic="8d3e", @typed={0x8, 0x76}]}, @typed={0x18, 0x5, @ipv6=@empty}, @nested={0x374, 0x2f, [@generic="7a38da56e84fdb5ce09a9ca5ea2b180a358a711fd72d786a40740a846c0b2b95f1ba9af8b3043ecf6306ccb7046f616406196791e4ebcff3f1645fc6383a2334b86cf3b5207b0bdad2c0cd1ed7782b70e2390bc58208417695f5f6f0ac675e4187c5762bb02da1543ed211d05084c77baca1ae5482c1b77cf69009952f28cf2323166271e92129ef5bcbbc94434d77fe7c24fcb313d12bef2c7532ccaa926702d9e88fc76bf07e6c49adb322a867003eecc54b23228c8adb5d", @generic="7447ca59807036a1df4cf67dd8d44269e6bf9b91a63596d6d71570b3e9b5e45393d423a182321b5d6c4e911f9bf3a66608229cd5f6ac5e6ae75917a1d4f2f800760e66647d3174197c4e63305f0af669f0aa38729b71a813b0fa318f273d98f122da205219b5e1c21dd3e672c8a46ced0c4a98155fe6823cae0a1c7a03dbab63a3059f25a8177c5863307ea79eb64e629fcf32134d72da68b6c6952767a4097ef4ccd5034f03d12eb222dc9ce05fb5d097b87db96a91b02a16de55f9265945e24b4c55b3e3d205a1b066983c22632f98bf97ca8d3fd1e08318b215f5d38a", @generic="6ca0818e00dddaee4765c8036008e8a1b2bed606ffeed4731bc0603ad4b58ceda5881e91fdd525184f38204c2a5c711da6e33874230ff29b6bedff05e78c4b2d3cb7200426f6d8f6eec19c87f3ba86a9212f1988aeed6c347282b5", @generic="117ef03f9f8b9751fcd6fb12b75f07353513120e7e207a312896f1b7845aa3bed81b402b74e8ec2c6acacd93f14079795ed298fcc55f4b4b83c4aa12530c74cf4c78b6bb5e30dffafed3f0f9d9e0c2fe28935b9aa075ecf514dc1fe853520657db99e088ac4c27c9c2b7912275c20349f3aa0cd70b8dc023a95b2b8c1d10eae422dbc34e6f740589", @typed={0xc, 0x90, @fd=r2}, @typed={0xc, 0x31, @str='\x00'}, @typed={0x10, 0x94, @u64=0x1}, @generic="9ac65fe230bdfabefa50b45000f3459b7c2a9f011570fe324ca50611b42134c0405157e7d0cc2eb155c08c9aecc9074fd795f813c45b48cac17bd098a53b344500da09aa22deed12b9c06519112309011776595cb3dfcb633b3230797e2e2b64d7bb738861d770c767e6aa7cdd6b8fef571b11748c6f90599d0da597b7d2d2aa7fc304803b807ca725cd0d32f6397ef77ba8b8d155caad47b3dbd76f148bb10a8e4ae258ea91cecbd8c37437fabf18d1e90572624050485d496f47", @typed={0x10, 0x58, @u64=0x314e}]}, @nested={0x214, 0x7c, [@generic="74d9ad56f641386e4acfb293ac55b44ef1d25a7349a3c7190c27f840efe4c93705f619f6d49b3dc6944cf38cbf1f9df1ca8a2c868cc87881bfcc9e5a74cae86cceba5ed64ba7417e570f9658782ef15366680407c5e101be7f0cee92e0ee7f23657a08d92f5aaeab29ba2ed317", @generic="3927c93522dac8510febe24d1aa26217d8e82a08f0ece9751c131aa019c81fd6019dc0283afcd3c3c181239a24d903506016e0b2fe49b77c618c7477", @generic="e14fd7d6f8a057b9f241d8087061ac772e620fc22ce5e7dd2b540b53bdcfc459c8aeb417495c8a21de6ba2f1d6010ed7864679e09203129b641ac5", @typed={0xc, 0x2c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="50da61c32cb9c703c990bf3b0cf247ec8f96aac991ca51a728d20a8d51f515296824b07591d5e90fe9914846685d80e702607afe98ca7daac0b24240c09652cee80a0ef7d5b2ca", @generic="17eca93624a30edcdd883f96a5acbb3e2e6360afd6962c0f10886ac2809e04c235506bae6f811809ad70bd48c162efe8743b603059d2381170cf7c3c335c19bbe264fb81bdf90e0aa9dc9ecef3630a1d83a73290eeffe51b4666451fd9d4f7365d007a92e3a38ff032785bb074f01a6766b748f75c7bd8aa5735f2b681e01c831cd6d3a902dcd12feac231c6c589526b11daa23f44900a1f6e8eef003dd8f6da19ee05d01382b5db6a59bcac8bb5f2d56837ae148728d3aa1e48f9c1b9425a83f0bad44ee041c8cd8186913aecbe3c48883ae3c5c39d"]}, @typed={0x18, 0x58, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="36f08838060ce3cf0263314bdbc0c0374abdc36ee04f4ffde5d0387b3a533bef32bd69ec407f940ab897866febb36741639e5a6130031985689425a5991e2066dfa3bcdd1e1072715e367ef333c87ba9114a9c54867fc75808de48d69df6ee1e2c9e2fef1a2dfee645416f2d73037dc5ac651da7863bc21d69f4cf4e740e450f7b74be9536723f3cfb3d23e17c5063b07d821367dad3d96b23419512f6a38635077e6e73c8f2ba08e6b83eb19bfb12c7b37c046493dd9e717c74", @typed={0xc, 0x5c, @uid=r3}]}, 0x730}, 0x1, 0x0, 0x0, 0x11}, 0x20000080) r4 = gettid() tkill(r4, 0x41) 2018/03/03 22:37:04 executing program 5: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x2, 0x37a, 0x80, 0x0, 0x5, 0x53, 0x800, 0x7, 0x7, 0x1000, 0x3f, 0xfffffffffffffffd}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00000000c0)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/03 22:37:05 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obj'], 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x1, 0x4e24, 0x1, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0x1ff, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0x3f, 0x7f, 0x5}, {0x101, 0x80000000, 0x10000, 0x10001}, 0x80000001, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x4d5, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x7, 0x2, 0x3, 0x7, 0xde, 0x10001}}, 0xe8) [ 32.577128] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 32.600072] binder_alloc: binder_alloc_mmap_handler: 5798 20ffd000-21000000 already mapped failed -16 2018/03/03 22:37:05 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r2, 0x200000000000025, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r3}) fstatfs(r2, &(0x7f00000000c0)=""/54) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) 2018/03/03 22:37:05 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x3d, 0xffffffffffffffff, 0x51) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), &(0x7f0000000240)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000180)={0x0, 0xb849}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000400)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x100, 0x0, 0x0, 'queue0\x00'}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='-[@em0-wlan1\x00', 0x0) r2 = getuid() ioprio_get$uid(0x3, r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r1, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/03 22:37:05 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x7, 0x7, 0x10001, r1}) 2018/03/03 22:37:05 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x3]}, 0x5c) uname(&(0x7f0000000000)=""/7) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/03 22:37:05 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control\x00') symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/03 22:37:05 executing program 4: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="dce25b6aad4d5cdd851000211abd92b9b5dcf8d311d67c8ae9a8bf6b5bc859091541c60e816aea698f6200b7fa58f7b6073a8aca22f91102981627e30df62a72800f7f4b218c33582276ad194da3fc1d2cb1cb8c2c01b64de828388ad67b6f1b9c3a75c9df1a0006baae026f3e4e70b69597ad2f04f8c615edde1074a52b5633b696eacbdfdab36d087dfa6af57ac4feff203ff81f95b9598d7e7210249900867ab77a2e2409018e74baee39484a900bed74b27bfaabdb93c9e0e5a6e6172a11cd1308dc12b95ccfa066b96662682d493b44797bc0c546002f452c0fe52b3d083bc2d75a1d51") 2018/03/03 22:37:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', @ifru_flags=0x901}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @broadcast}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x905) 2018/03/03 22:37:05 executing program 2: r0 = socket(0x1000000000010, 0x2, 0x10) write(r0, &(0x7f0000000000)="24000000130007ebfd1e791a100b090000cdbdcb00000000000000000000000000000000e9d7e00625df5a566f530e9f7b122809007e3cb73d274d2e6af9e21cee254d5828676a754f4a4e5faf4215571db1ee4831551ae4e8b3a97caf08a7d27b4baa75c6ab7fd13af21400d0c38df388dbfe0a8f43a9544bd2afaa64ad0536c70e1e12f455d0bda3b580b842ca25", 0xfffffffffffffe62) 2018/03/03 22:37:05 executing program 2: llistxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)=""/78, 0x4e) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) 2018/03/03 22:37:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/03 22:37:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000001380)='./file0\x00', 0x4000, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000013c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer\x00', 0x101, 0x0) mq_timedsend(r1, &(0x7f0000000280)="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", 0x1000, 0x5, 0x0) unshare(0x8000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) pread64(r2, &(0x7f00000014c0)=""/75, 0x4b, 0x0) r3 = memfd_create(&(0x7f00003afffd)=')[\x00', 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) connect$netlink(r3, &(0x7f0000001480)=@kern={0x10, 0x0, 0x0, 0x60000000}, 0xc) read(r1, &(0x7f0000001340)=""/20, 0x14) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001280)=""/184) open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001400)=0x0) fcntl$setown(r2, 0x8, r5) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x9, 0x5e, 0x100, 0x2, 0x40040000, r6}) sendfile(r3, r4, &(0x7f0000f0a000), 0xe743) 2018/03/03 22:37:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfff) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$revoke(0x3, r1) r2 = socket$inet6(0xa, 0x4, 0x9) listen(r2, 0x40) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000000)="a3203c91b843081448aa49ef9d072dad92c704ad41edf1a04cfaa1103243341df8f7d9ff2ff840852b6c82b6a7cc5f50dfa4fb9e2fc8bf329196a787bf55bf01c4b3c9ce7928a459a3eee2d9df504669b626e86ef22626de43effa0c891fec1cf0f4a5f9ad6d27d2a30f81b826bca541b1e3e888eabfd2f8f6713af2c4920cfed1e2ab8f9e33066a668a566223e8666eaf97880c47548a09") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000c5a10300ffff9c0703002becf9e5f4d9090000006238e6365e2acee23aee6236b63280a96cf30b5f20c3653e03a08d2f38d686814df2cdec0de8fd6eb6b3015c0e2c06999b30f34209d5cbf5ca08f4327a1b3cb5fae8468b517877987686e493cce7a261c5b54469d44488388b231141710623b240344ed71f87e41714"], &(0x7f0000000100)=0xe) 2018/03/03 22:37:05 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8)=0x35, 0x10001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x49, @mcast1={0xff, 0x1, [], 0x1}, 0xf31b}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xd, "a6609f5aa5feaac78ee020dfe6"}, &(0x7f0000000180)=0x15) 2018/03/03 22:37:05 executing program 7: mkdir(&(0x7f0000000240)='./control/file2\x00', 0x4d) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x12}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockname$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000001405e80aa2c66676000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035bc"], &(0x7f0000000140)=0x6e) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="62747266732e2a26707070317b65746831776cefc7c5083fe66346dfbab9a72873000000f854e26500"], &(0x7f0000000080)='\'}-\x00', 0x4, 0x0) unlink(&(0x7f0000092ff0)='./control/file2\x00') read$eventfd(r2, &(0x7f00000000c0), 0x8) dup3(r1, r2, 0x80000) close(r1) 2018/03/03 22:37:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040), 0x0, 0x4) 2018/03/03 22:37:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000d000010000003000600000000000200000031ebf8c700000000000000000000000000000000000008001200020001000000000000000000b5c8bd61145c100000000303000000000040000000001d000001463b0000000000000000ffffe00000010000000000000000000000000000000000000000000000000000080000000000000000"], 0x80}, 0x1}, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '/selinux/status\x00'}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/03 22:37:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x8, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000880)="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", 0x7d0, 0x20004080, &(0x7f0000000840)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffff95) close(r0) 2018/03/03 22:37:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="1ae53270155dc5e8551688d3c1", 0xd, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/03 22:37:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfff) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$revoke(0x3, r1) r2 = socket$inet6(0xa, 0x4, 0x9) listen(r2, 0x40) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000000)="a3203c91b843081448aa49ef9d072dad92c704ad41edf1a04cfaa1103243341df8f7d9ff2ff840852b6c82b6a7cc5f50dfa4fb9e2fc8bf329196a787bf55bf01c4b3c9ce7928a459a3eee2d9df504669b626e86ef22626de43effa0c891fec1cf0f4a5f9ad6d27d2a30f81b826bca541b1e3e888eabfd2f8f6713af2c4920cfed1e2ab8f9e33066a668a566223e8666eaf97880c47548a09") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000c5a10300ffff9c0703002becf9e5f4d9090000006238e6365e2acee23aee6236b63280a96cf30b5f20c3653e03a08d2f38d686814df2cdec0de8fd6eb6b3015c0e2c06999b30f34209d5cbf5ca08f4327a1b3cb5fae8468b517877987686e493cce7a261c5b54469d44488388b231141710623b240344ed71f87e41714"], &(0x7f0000000100)=0xe) 2018/03/03 22:37:05 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='dev ') 2018/03/03 22:37:05 executing program 4: r0 = timerfd_create(0x7, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1, 0x0, 'client1\x00', 0x1, "88db1a75d3a7bd4b", "2ec486b80c5948f4a0609d4e674b28e9abbae872408a68b63d265056fda7b8b1", 0x80, 0xfffffffffffffff9}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) pkey_alloc(0x0, 0x1) unshare(0x400) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="70000000f038183c19ddc641f8e268b883dd7c9a9d0bb146b098d404d9057de7e19280194a8020829cfbe40bd36d3a640b3297e05e0c78271028c85f0433f272b6a3b6098083e9dd3412dbe7dd745da65221115efe592061dcc36f53448899dcab1bc90530e1a984c9cadbac5ccc36ba6d35c391e1fe16c43da0f75ac4a0deb9c48f5b2d42836c4c93fcd53283c4cb283674c305f7"], &(0x7f00000001c0)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r4, 0x6}, &(0x7f0000000240)=0x8) 2018/03/03 22:37:05 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x4) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000017c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001840)={0x0, 0x2}, &(0x7f0000001880)=0x8) mkdir(&(0x7f0000003240)='./file1\x00', 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000018c0)={0x0, 0x200}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001940)={0x0, 0x7fffffff, 0xc1, 0xffffffff}, &(0x7f0000001980)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x2, 0x30}, &(0x7f0000001a00)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001a40)={0x0, 0x1000, "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"}, &(0x7f0000002a80)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002ac0)={0x0, 0xba79}, &(0x7f0000002b00)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002ec0)={0x0, 0xd8, &(0x7f0000002dc0)=[@in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x101}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x2}, @in6={0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x83, @dev={0xfe, 0x80, [], 0x17}, 0x101}]}, &(0x7f0000002f00)=0x10) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002f40)={0x0, 0x2, 0x30, 0x4b, 0x1000}, &(0x7f0000002f80)=0x18) accept4$ax25(r0, 0x0, &(0x7f0000003200), 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000032c0)={0x0, 0x0}, &(0x7f0000003300)=0xc) stat(&(0x7f0000003340)='./file2\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000003280)='./file0/file0\x00', r11, r12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002fc0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x9, 0x6, 0x0, 0x9}, &(0x7f0000003080)=0xa0) r14 = request_key(&(0x7f0000003400)='encrypted\x00', &(0x7f0000003440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003480)='ramfs\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r14, 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000003180)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000080)="a7d57444bac9675d8fedf305b47e6a34e46aa8badaab8d188c46e73ceca388afc462bcce1712becb6617e66eefc9213bf0f41bb6df92b1cb56fae9bee67b8fbcfeb289ad5a6c14ce574ce2c354082b6eea65323670a488707878bab4d0454b903c7bb58b955b2920e508be3ecbd52af722a1cf00d9b5ec6aab21714f3f84fda000a6866710d9974e1dcfa55925bc69307e8945ce736f1cf4e2ceeb947390b4933fedaca32f48d1864140c2572bd4e1aa563d1a60eb402bbef3da8f4a8bb269f14b25f1310356579a272afb8cf1bb73b83f3aba4bd4584891557a7e4159db70814a51b6f305c957ad", 0xe8}, {&(0x7f0000000180)="fe27aae531", 0x5}, {&(0x7f00000001c0)="6e3fe30190f65c929d4eeeb53d4b1181ee4bbff96d32414c9cc19c3d545c82044136a402b20ca31bbb318235666fe8d5fa3f2456d947b1e43df08569f270075cbc62c5ebb70d1e7eb7bb1c2305f327a06c338dc0855cb184d4a7f5a3c964869e950332ac5eb2adc30091638007ee2ae05a22a5431d067248587ee0932a9cbae44b1a319ebd65299f21bffc66190394f104bebd25270d14d1e919aa728de3ace316fda318ff22c8a337b38d0ccf381938265bc01a1de4e39f61a0268688908457cce0347f2d5360c9eb940e2ada7f46575c74e26f0a531f13c49732000c", 0xdd}, {&(0x7f00000002c0)="bb70a0de174541a5047058ce08870dfed17639d1ae39cbea58867593af5d41a1446734b0e14e182fdeeec2cc7ead2dabd9888815b7f768f097a6300167c259ec6afa2e8f47653f1967ee6cb88822451b02e0160e1c8736cdb0c11cd1dddb6419af64da5f043d3c604b3b7e3e2856ecdd165461a2421e7d749f06f4f710a48b6ba7e09c5b7d5d5f916eb13b1de7beb10b5c12d9befc13bc429bb70645e2ea3cd3948815fd51d13593b92f95", 0xab}, {&(0x7f0000000380)="1cda611da01932445c89cb418690afc58854f3880dba9d4fd7f2630fbba700250149e25e6cc358102dce791486fa0896373d237f6b5ccc65a38e5c5b5a16706bd118cd000d58758fa84e3868882a60e354d2a1e7265c4e975b74ff418513d6b7fdac6b5242d7b1b8ae935f74a9c97e8a71b78b871645ad40cb2dadb9431ae82364f1818e", 0x84}, {&(0x7f0000000440)="64f8b2d5596fa146eda1", 0xa}, {&(0x7f0000000480)="84e8f3e97355e3b65cca26f1bcb3d0b3a4115b2b31e69e006643637b5d73fbda8456bc2ceb6664198b472f0376ac4e5caf6a6658df285bebdf66496228235ad3ca4b55386333397a1011eef5aa345bb50c59f39f95c9af", 0x57}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="2d288dce768c4d1eb9cb580b353743bb4e0f857ef83c1c48c46ec99639a6fa533abc9a77f10e4e8dd360af899d0a1a30f36a41bda541cecafdd0bd1c8ee3b6147dcb8270d135136eea72c6c9f0cc31f714aadc0a40167271291647203f959d20416e327e84bdb4abd3c8e716ef700884eb1a34da45e14081a64618f72ee5f8b07eb9ec472399996c192a45da59a865f7297fb21b6e30f006e12836531b1fc1cff98303c2caefe72b0b4b054eb8c8188ede3a66001b4294d3a8102e75d70512058fa4aeaceb11951799f1858cd2f758f79b15aad1bffc", 0xd6}, {&(0x7f0000001600)="58f24403c482bf0aede762be86fe110dbbd34602bd4f15aeefdf9ed062ae66ed1888568f9196acbe587f567556b0bb0ec35f45f67a2492d899c8386db582a01e63814194cd24d85c2720e124380e955d0f3b4124d8f32c76495b9e93b6797427854523c44e6bdbdc925a0ef6403e91bc85c4ccaa978dceb0f89940a470131bacc690d4ba0b037dbfe477aa8c5b54a33b32dee287c205fc0e63cae57619f90719e6d16f1c1c9260461ea815e7f003b6f3cd3d3e48527f56ffec68ef13d5e271ef2b20d9f9897595700062079da9d8c3b58576", 0xd2}], 0xa, &(0x7f0000002b40)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xf, 0x8, 0x3, 0x5, 0x3, 0x5, 0xfffffffffffffffc, r2}}, @init={0x18, 0x84, 0x0, {0x18000000, 0x100000001, 0x55ea, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x6, 0x8001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x10001, 0x207, 0x0, 0x3, 0xe3f, 0x91, 0x80000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x0, 0x65030af, 0x4, 0x7, 0x6, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x1, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x202, 0x0, 0x8001, 0x6, 0x8, 0x1000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x100000001, 0x2, r8}}], 0x180, 0x20004040}, {&(0x7f0000002cc0)=@in6={0xa, 0x4e22, 0xa3, @mcast2={0xff, 0x2, [], 0x1}, 0xf53b}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000002d00)="a7f0003b96943d5908050ce98b7ed3a28a1c470c16eb07f1f668d7ed80a0ea15c0b53b8bd4eb79dadf4cb510e7061cb082d0f016934f4dbcdf10fd53094d8b83ae820fcfff8c507a9f441d0a0bc9320361a51d8d573eab111c95f892b961d3a3e3bec5967be640a369351bd97fa17ca1", 0x70}], 0x1, &(0x7f00000030c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x1, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x53e000000000, 0x8, 0xfffffffffffff001, 0x7, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x4, 0x3, r13}}, @init={0x18, 0x84, 0x0, {0x9, 0x2d, 0x5, 0x5}}], 0xc0, 0x8000}], 0x2, 0x8000) 2018/03/03 22:37:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b, []}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x38}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) 2018/03/03 22:37:05 executing program 6: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000880)="6063febc9d621464f20677333b6a187af483bf57d8ac99fb8ee693b2703e7e06f3fa5831132bd2fe2d8be6d935e0f20dd4c8c9cad8e8026946e1c26609719d7a86a0d54edb509f87ec24c2d7bbfcae18d4def175c0e50e376f3609af9bdc8e5adde234ddb9f851b21228c6d8335ad3f934409aea7f71cc513710bc01e1acf79f") ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2, 0x0, 0x0, 0x2, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000800)=0x0, &(0x7f0000000900)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ashmem\x00', 0x20000, 0x0) r6 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmmsg$unix(r0, &(0x7f00000007c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000040)="903400cff64991ce84597710aea2a60631f2c0c3d3dd4aceaab4be4a66beb344203ddda12e882e17c2a078257ea8b8b332855689a72581f1b3162ba67e28a66fe6af5e940ed625eb8f8b9e60fedfe17b1247ae", 0x53}, {&(0x7f00000000c0)="0f3b31c696c99c19d09562e738fb3d6064e7de4eac5e8f58017eda4bf4889aadb2bad89e2a07dd30c93f2c", 0x2b}, {&(0x7f0000002000)="be3219594d98a3cfc7741acb148383006f682b9d875958ce0d72fde75e63ce02144f2b6706de2e72b50951b98ef8dc773091ffcce2f1fb9b48357a7915b18e6ba733e483686ccf1761e4470cd88f03e8b939089dffd0c62e3d784ad396f7982c21a163fbb2b6f65bdc5d50773432616e29aefd5fd19c69653ff080829b20628d5ff1bd00cac804f5b9233e5768d5f6a0b5b9f6b3efd280684200fb6d749efca32db38766ea49a08c604ee899c51daaaa9340c517ee9dc75a29846cd332c24abb437aae327aee5e0f90be7cf3cab5b2a0dc25ec4af68c6201080c0b64f926b26cbc9bf879e0de138b67db3392d574ac37ca74458a1726a09c62b1abcaedc9c4351f461e562bd7bd475728cc356a6ef8848ee4004af32f035e7ec32613a2970fa71640a53dc873533ec3e786ee430dc606e94aae5536e9191dd5ecbf843a3765d08290b2c23221419b29776e510096fe80389341cc80d7228318bdf27413712a33dcfb43de69f49ace2370f26610728abee11c8aa986042f6df353e3350b001904d0ee6342c8a6e0f29ecb1492c30c27863f9f250cd7ea50e90dcdbb482fe40c79018759759a79155a834dd7c0740a191647d2a63d97925c2f63aeddc25746647fc9a2caf8c92df348e885f9aff2d0262fef24585a477b0288a07b007f475be9b370d36e7d197ae5d912b6aeb26a2b18732f907843488a92d2d6cd99e7d7f6b18ad8f9fc73a2dac718c1e15a637d204f1bbfc66b9f48dfede8edd55072a5511d56189dba263583baa1bf7ca3088fb4dfbe504250e06f8e0a1cdbdcb71c502a45c24349af9533859577ac2eed3d5f862cee6a30426d9bd04c48795a41ad7ed5a5bcb352ec8e6524a6eaf8338807f796729a9c0798cb38c2c3a740215750c9de759e0e0d849188b477e577450d722ee7784a96cfba4633c3412928184529435178ceba24228d78a701b1cd55da93d733ccc6b30a25584660a853d2ce206eb80c373ab8aace58f48eed398cb42511f4b9b48d2ec7029c9433923338690794d0555d8520ac2423234c71bbacded269553efb9f6d66875d509ae327da0d24225167ce4526b7f6638ce816f220bf675f0581a044ca9e10ea106934f19d2eb48d26c8db93956ef9e58da7ee7ea769c91b2757f2fa7b05e8b0b29884c3adcae19d2f42219b5a49bc30be821a72f70f6f8d90fd61103689d4c6bcd421f72957f8db0724bb4c3488876d445818a3714590ac1b765a33a1b49de0bd688224ae1f472b9f073e89db4244613f8b01868fc70f9b5d90e55ee9bc63ba7aa1d24cd136c947a994b7fada4892ec67745f6ba1966a45c041d2b061fbf1a2649b2a196fc0c9ed050266a9c1f6e88f4de02eccc3c53431e043ca19574254545d23fce18c70e930120ebe857b9209cb42742530fe4cfbcaa1f7db9c2545b9fc0d73367e896827024d62b8fd26c6dc21d765f46775b1ce992c6a7d1518ccf48ef5e9187aa1fe81bfa569016ae79597da1704b11d7697dda65d4cf8cab7eec941618f308ff9a7e91177110b62ceea83022b987297795b7c4cc847b5512cd38c04ba5155f03f91f6468341873a0932fd76a083ece3d884bb76fb573f7b12a028cf4c31410579c2b835fe39cd72d15bdad363780941a15128d6e07ec58fcb2b22b3ef4aa8dc6347e360c5a35229a89852973f0f197e7abe7428cdd682222a1cb52dbdb4bdd9c6e243e81a65fe85034e8956c60b85234cf8c8c184779d03b05ac2205110886fed1a15fe1056e2d926dbd3dc09d408732699e218188a58545436d93c8f849e4d4943753f1c19c595c047d332a30e2504d463fbff351a286c084c1f22817fb8c735962087a564a535c0e625e91ce222a42ec71076785af72f31e9312b0daa38ea867d2badfcbad21877dc11ec8ed24bdc6ecc103f5073b079c85548d49c0fc04ca49e7eceb3978ddc08223619edd14475afa7f0fbc8248651d91a1d0edfd5758a128d12e13ed7ead4e90c86b6763bafe86f43dde08df0344978b90c8c6be83bb70c82ef5718021a20d8875be1360abca0ebd2d4735d27b389b27c5e0e6b610742d5729a7c4c8922b7aab28af985d5572e1f568f5f5f74999f39a02e47be49303342932367c8c3007845f4bb01ac53961736fcb5738ff5b4cb9589954d7edb21daa9f0e18cacd085329ce62340b1eeef3fe3b3893580eec92791b1ea38cdce2894c59d5101019cc3e963f0db6c02b04b7b8c6ac701ca707dfc78143b830d19c4af1518f7228437df73c13ab473a033da37378248cda4d857f75e31d91f60c451d44495ce5ea10971d740a5771f39917635fe7337ab3831ada6a9fdb12b02054be57431669664c98e6de670f4351391f2eb21f0346f2e37a2a2c3b24de846a6caa990595455f199520333fbbb3825dd7fb51389ceb79fce5346f3658c16328bfbfc31e11958b5e462bcbcaff3ff925745e0c791e896d38b043558d381d72bc6dbd0f0d78c8d992ce76afb147391bfc78bd1856a6a03e58e52cca368a8ab4b542ff95e1a5c7b16e11e5d63e720d55d97599b981e18af632ff2b04f5213e0f56ec7b622279ca39b7f74cd751b08b14353f2758c8d5fd5799fa0744325112d7c8b1f3996a269d757ac49a3d74cf14457158cea49f83010acdd8b34a99a7743f73e80247aacc165e66a6d183f32637d2e85c8253840940478c97579235fc7f89ff258accb1efadd0fdd676d8dcee6ce0e25aa79ac84a7dff05cf9c057179c02df4b7c78684d9e302a004f197fd59fdbbb91833975a098a4c8a2121b597bd05847e52a24549157824f2caa5c68297e79e77701aba322dce17c3b363bd6d9bdd3d407e2576dd972276dbe60ee41de89f812dbaf4b13ceb8197ecd75602407a1de79fb7f975374c28305ffae2b54ff49dfb507f51acc338db9a3ca6ad0dac1f68b3764da2f0e339a653885e79d62d94c99b64c9de60cb187fb18341eae6da462c6fa73863509aff427987a17e669ff26be8013a256354c16f8cc0c77df2d6d9a6f1f79f036da2b84dce0310f281acddb2832e77e64d803e24254b092ffca296a304c56198ec3894196a13cb3d869ffcbcaa9eb6ee517921fc44e8cd9e081c851f3e7d2d5bf91a4a62b16cfcfbafb0c8a3d35ba82b3fbb11a430882f8ae4b58f5ffa00c66c8ce44ff3aad397952c1d09b0ae9be1b28978c3d8fb4fcd3535a1954807f335c75dc09b941aa0ba91caccb0fd064c6f20348a148a05e106124a18fc6cf9fdd843fa46823a9b2d1d1a95ce03fc6bcf9b09221222c61515945a191e0167c6ab00327fce58b439e0586267fcdc189e37c44a1c0f7c96ef13dbb3f70e4b07860921d8dbe983f2028009f19c3e036228e85450ba073b3dab6eb46bb4e11aa7113af0c017192c82cdaeb69dac74e42f70679148954f3dae80cd2e25e7b2eadd097fa9da08c74a77ec1c87d071ad2daae833ecca61b225fba3542b0f7fd7b2c4755c9240587816a76709830b12c730ca90973bc1fb7c2b45308a20379557250827cb6defd60bc1601ad769b37e0aed6238469329f086349770323b29db188c93afc426ae64691694d6d1b69612240e862a629ad09f983e8a99da3cb003449cdef1be13f5b51e6d273a1ae29e0f9416b82612216fae03d0dec4cc5ed2a242c3987ace71d042478a57b8efcb5aecb0f5afef46b5ba749d9c6087fd4415d003da19590c6d4b27a331e372c512cfd1ef9dcc3540fdd305c76b2bdee9d60c42164bfaf1d0d1d998062f6b9d965179aba98f05f7908cad934ff4c6bf745bb449cbed9795ce1a823bcef58136ef36f4438c7c8641d34e1aa511470c0b3e077eaac7d99d5210a73d5560f4af8344d2819f62439ac5af8205a529d7a3782e8775e1ec6e22c22f9a9974a3c9e958518ca1e46319b8269fa1ab60142fe6ab13f7565614adf227a9ef7f5294af9eab4b7fb1c9c7c5272256b2782796656b8d947fbeb297434cf357be93faea0aefe796d5ec60dbf8602a99e943b0c6c29dbf6995c7439ee400c8ec7eae53edf77bb26c617aefbc0362345c80fb49062085977614f0fc81f90d93151e137b0031a711328f0ed28100d065c83c91c54c3d47d478d76cd8ce5c97ca0d94f82997f20658ec046bda4612b7ca8cda03ebbacc348121f06a87bd1155b107d2fc6bfc042ea717d6c3b115d47bdf6a082691a855d49502933df28e83f28f63ac29f43903598c053f93acbe29f275b6716134809ea00e47b08772ba0954c5b67f991ec1aca5422ecc23fac61bee9a53782fe8a2425aa676777454df402337c069aa72ba8c1c0332e4790383cf863604644121888052f2c65aef898c9c4a83c4a71af03e4dcc7500af8285e361e3e42f19aa10163f4b7a07de6b4395d4102b8889bf4f7236dd75191d13c230f12c575c167f34887577bded963c936c4fa3365b0af5646faaf7574e1c37250b0823603de5adbbb99adb815df292537f6ff29e79cdf1b032637752c716e700ef8672a9eb7d32fbfa66c6c2a7bea6be9dee8d763c6d2c5b761275144c8ced1b8d5cf09c76c2479a086c8c1beb2db6d78b3f3d883ca53fc9d39bc8a9b7d2651d905ab9338d46b1f16f54d233621171b9e8b92bc35790096763fc3c366fc16c30f1c000f5425402e903886c19ade305ffd86db1aca4e5b3fede337939ed7abaf0d16581f685eb0ecbb9b6974a0aa19f40dd1111a6dd41b9a226381397c557fa51cd1751fa05ca4c34c7d1b5fafc86817ee41634138ec89e5de9ff879d06b9c2ce5d4dfabfdd33f9c37f68d1e16c7f7328702318d646db7903d42720c32d9f600468937209f8d3229bc9cb289bd70ccece6857fb7b2ed1e087b6a97262574a636e4bdf8a8c77bd7ec872c022d0f88e6a75f4f04f6f2899c110f376192324229e52c1f012e9f727a6327bfba9fb394d896f148af005aa8a4d57cbaf7dceaafa0047d86b94f5b4de7a7c071b70417114bb337a2814c6c8756049f365adce37ddebc7cc9073b8ad5b7bc423988d5e36ca591942577118c84ecffeed323f83f061a42bc4543d1bb4db875c44a2c88bdd1b7d4984d3e4f592bfdf47df0342ac79ae4e5d6acf96d8284e864a40c6466b585ccaa46b21ed08699ed91de17d23e4b72071478ac2b0878bbea140a034a5fe147b1ea20e8085cb1977a6a45f8b6c04d5e57306e806692d3a97fcf1942719f71e1d28ec90a31736b103d360d99630394b5982b2304c3c2a94c8e1f6b702138a40c28e09326c0b1316270cf0ff40353bee0c509b6711479b7597de59966b23f6b960b60aa265367de4ec9c05dd7352f8076062946747eb3dfb5845f6e29730dbc13d5d7fa7cafa0ec3b68eacef7e7e375858159ab9fcc200340b616aa0ba28557cee9c79a64a16a015c9b6f1d6a8bcc9eb13e5d67632f3e7eb1fd8c85b794e1aa1b7392f5af1dc79c0e4a55af81d4c705e32390d944e17623c54a13e9cb146a4bdfb5837069692ee6821a5ea467d0ca62cc48dcc747c273f6c7c87eca65d96d1c7bd1059a53c6f557d4fad7f74296e9378df7be00790770bb62843606ae6d576a67526501809bd366ef44a2329a7ceef4f087ef603e29d1cf0fd489b429f813cbfccc876c8645fcae33326cbf64eaf2a340380eb573d1bd8470fea7c69d131a1bb6134d0ce8fe79e66ee9ba270c73e519619652e9e147f2f41177865d0f60f2a04d63ecaec62c30a0fdbe00c906509881624aba95f325761cc427f016d025f66c5b2de0a9af95bea9a052c54d0b9dd4c780b415e79b9341dd7cbfc22ed80a3f60764830a517648ae722877a477d937e914b1ff1", 0x1000}, {&(0x7f0000000100)="ff791483b60ac66685ecd950975a335a904efd7ac9e94a44a7f8e8299b314d77a4f3049d3f5c982c3db437075ddd013f584ff7e3c6b651ed5d187336bd8e4ade2481430f4abf2223ca53baee618f0c3fc8619bb85601263ad835f14f4c2912fbed1d574e54e8af96003273c09bcda27e0fb06bbda0b3a187674485d3114534988fbeb798473c6f0ac3cb39552a59f6bdd08355ffda44a07d5d617873e682ce727bd222663e02fd98abe4c7ebf060", 0xae}, {&(0x7f00000001c0)="55b2033148851fc112f4a8397887f17288d67d2e1c2a70eb3ef4a5", 0x1b}], 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000080000000100000036000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000530cb2dc20b80d923f6ab0db6d845527a4b6569f3c54f28fbe2434e07add7f92c1907f7ae6d9d12931bf2110623c34d1635a53aea60bdda5bb65f9876fb7ca0164605353d8e2613de1ba", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x100, 0x20008845}], 0x1, 0x8840) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x400000, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/03 22:37:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000f20fc8)={&(0x7f0000b83000)={0x10}, 0xc, &(0x7f00009ae000)={&(0x7f0000000280)=ANY=[@ANYBLOB="0401000018000104ffffffffffffffffac14ffaa000000800000000000000000ac1400000000000000000000ea93218dfb00000000000008000000000000000022b47770ee43c02fffe8727005dd6df065af451c26706742f6a022a6d0abe8051a04b82669f7b3cf4ad78a402b7a0c77", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/03/03 22:37:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/03/03 22:37:05 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) 2018/03/03 22:37:05 executing program 2: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/52, 0x34) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f00002e3000)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5ab254f4, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x81) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00') 2018/03/03 22:37:05 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip_vti0\x00'}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5c52, @dev={0xfe, 0x80, [], 0x16}, 0x800}}, 0x9, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000100)={0xfffffffffffffff9, 0x401}) 2018/03/03 22:37:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) eventfd2(0x0, 0x1) r2 = dup2(r0, r1) ppoll(&(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0xdfb0}, 0x8) recvfrom$inet6(r2, &(0x7f0000000080)=""/201, 0xc9, 0x1, &(0x7f0000000180)={0xa, 0x4e20, 0x1000, @empty, 0x6}, 0x1c) [ 32.915643] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 32.932675] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/03 22:37:05 executing program 3: r0 = socket$inet6(0xa, 0x10000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/26, 0x1a) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 22:37:05 executing program 6: r0 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) flock(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) 2018/03/03 22:37:05 executing program 7: clock_adjtime(0xa, &(0x7f0000000000)) 2018/03/03 22:37:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e7000/0x1000)=nil, 0x1000, 0x0, 0xc011, r0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000001300)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000852a747001000000", @ANYPTR=&(0x7f00003df000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000003be5850000000000000040000000000006000000000000"], @ANYPTR=&(0x7f0000787fe0)=ANY=[], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/03 22:37:05 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x3be67976cb60e080) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r1}) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_flags=0x3e00}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x3, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/03/03 22:37:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=@nfc={0x27, 0x9, 0x0, 0x2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="ab0a8bd7718113540bbbd4848012db6d3eeb82be782c5522af576cf6dca229426bbdbf92cfb93cf63c9076ced406f17a661f", 0x32}], 0x1, &(0x7f0000000100)=[{0x1010, 0x113, 0xffffffffffffff81, "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"}, {0x70, 0x0, 0xffffffff, "5413c34f60562495b7304bafcd75a5758898b57c60ca43dda308093c383ca897a5085232041fbea12fe3ffef486175aaa69c07f2bfa364111a2a67790767f54152696cfa5f8311c29ce2bec94fa60121ed2f79dc162052430708b9a1"}, {0x68, 0x29, 0xff, "6ba8036f373007942283ec44fcb461c37a8fa64cfe402cb37efccb3cdebeed158007dc6568c3f35b181db723f9fe652574858a32395920fccec18a834c61295612f70c950da8239e63a9670ef00a97d678"}, {0xa0, 0x10d, 0x5, "b8414f4a9f6a4910894e033e6dde193edc825a60fc0857c320eb9418820487ff0b4ebb2991839e187b6ad3eaa2f28cf00b2a080f2b82061ed68745524a5d5bb5d1d07aa13aa0839b69991f2436f0fd63718a6d5defec6334e4c49ff6e01a02a739ad84b3901f171e95b766c529670480ad57e90cf8724a3856044c6fcbaeff15c9f8f8a3e69b768328a89090d5f98451"}, {0x30, 0x10c, 0x6, "e2488c070c04d54fee948f0b8e528c7f455396407d0de42ab8fbf3aa18"}, {0x110, 0x0, 0x7f, "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"}, {0x88, 0x11c, 0x5, "dbe3a2e0c178d4ccd9a0b7c74c120ca70c296af8973159408702d516b746caa452090be489f4a1aa9ac9ffe05b07f6032f9275c11303d2918b251723e14901161b46bcb410ad50afe1ee295e6dd5fb965ad175dfdfafd62e5cb9e985fd9fa7644b5a2f52fded0c3bf74a61e2e01e8d5ce942f68c762d"}, {0x60, 0x115, 0x4, "f29e22da17dbcc64867bed539c2fa24e9ba8307dec1c3497ae0fb707b398adf62ffb91d92f5211ebafffe28469a62a3024d80a3e73eeabcc33c944cc4c37e444f064860723d1a38512f7a65b"}, {0x38, 0x10f, 0x8, "f2e993efc671f7c48c5e9df41bcbdde14b2e5d1f5e23b07d9fee927b8a67d81747fb2fba"}], 0x13e8, 0x40004}, 0x4040) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=@hci, 0xc, &(0x7f0000002180)=[]}}, {{&(0x7f00000021c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003300)=[], 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800)=[], 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001580)) 2018/03/03 22:37:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e45fe8)) close(r0) 2018/03/03 22:37:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0xce) 2018/03/03 22:37:05 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0xfffffffffffffffd, 0x7) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000008c0)={0x0}, &(0x7f0000000980)=0x8) vmsplice(0xffffffffffffffff, &(0x7f0000fccff0)=[], 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x8000, 0x4, 0x4, 0x15, 0x4, 0xffffffff, 0x400, 0x80000000, 0x2, 0x800, 0x392}, 0xb) close(r1) 2018/03/03 22:37:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004edfd0)={0x0, 0x0, &(0x7f0000003fe8)=[], 0x1, 0x0, &(0x7f00004ed000)="d8"}) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) fchdir(r0) 2018/03/03 22:37:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) prctl$intptr(0x8, 0x2f7) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="1aae7b09918d5e407f061a25985a53fc997c886dd0ca4733552a034cc72b235c29c927369dc8f208ac91cf2ed7b976ba344c73cb782bb8b6681b656c455bd67bac07a1bac3f8ac7398a20ffe58ae9db646a128234aaee35348557b8c2bb0238b876f2c6ea82b8c8cff79d7ccb3f666a8ca8b9a6215f71b6931143f075faa9b54132aaab980dacd7a0b83a300c93fd546fdec274385d4051b611e04439725dd4eba19d0293711917292155bc8eaf89f9e8c8e87a5e1e9d642fc9b358d098fddfcbd480d259802b9e409f0f73527803f44a357e8db4ff97052f85bd5") 2018/03/03 22:37:05 executing program 7: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x101) r0 = socket$pppoe(0x18, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'yam0\x00', r1}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mknod(&(0x7f000068bff2)='./file0/file0\x00', 0x0, 0x0) 2018/03/03 22:37:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) [ 33.034436] audit_printk_skb: 45 callbacks suppressed [ 33.034447] audit: type=1400 audit(1520116625.446:30): avc: denied { call } for pid=5962 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/03 22:37:05 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000f, &(0x7f0000000080)=0x5, 0x16d) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000d4ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 22:37:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) socketpair(0xd, 0x800, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/03/03 22:37:05 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x9, 0x3, 0x14, 0x5, 0x6, 0x6, 0x4}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000438000/0x4000)=nil, 0x4000, 0x9) msync(&(0x7f0000092000/0x3000)=nil, 0x3000, 0x5) 2018/03/03 22:37:05 executing program 3: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x1c, 0x80800) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x2, 0x4) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/193) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x6, 0x6, 0xfffffffffffffff8]}, 0xa) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/03/03 22:37:05 executing program 7: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80)=[], 0x0, &(0x7f00000002c0)=[]}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x4, 0x2}) [ 33.081501] binder: BINDER_SET_CONTEXT_MGR already set [ 33.090561] binder_alloc: 5962: binder_alloc_buf size 4176 failed, no address space [ 33.090568] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 33.090592] binder: 5962:5968 transaction failed 29201/-28, size 80-0 line 3127 2018/03/03 22:37:05 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x31, 0x0) ppoll(&(0x7f00005e1ff8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000140)}) [ 33.155734] binder: BINDER_SET_CONTEXT_MGR already set [ 33.161211] binder_alloc: 5962: binder_alloc_buf, no vma [ 33.166943] binder: 5962:5990 transaction failed 29189/-3, size 80-0 line 3127 [ 33.175457] binder: 5962:5968 ioctl 40046207 0 returned -16 [ 33.175568] binder: 5974:5975 ioctl 40046207 0 returned -16 [ 33.203915] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.209970] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 22:37:05 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3ff, 0x3, 0x2, 0x1f, 0x0, 0xfff, 0xf4a, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000011c0)={r1, @in={{0x2, 0x4e20, @empty}}}, 0x8c) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000001c0)=""/4096) 2018/03/03 22:37:05 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x1, 0x2, 0x2, 0x3, 0x2, 0xfffffffffffffff9}) r1 = socket$inet6(0xa, 0x1, 0x0) timer_create(0x4000000000002, &(0x7f00000002c0)={0x0, 0xb, 0x2, @thr={&(0x7f0000000080)="1f9d6fc6959c91af4b57dda3cef6439c3716b026740138b4c10066412f6ea6910e208fccc977ce18e68b908a8277cd46c4e2f9ec2fa24a403bf6f28dfd81b37af931fd55b971cadbd4250a0852bce115b0185a7956eae0134f0a62a8c1a76aa35aa3c74397fcbd27e49fba05039ed26e68e41f925fcc19604fbc7088b2fee7c73ebc34", &(0x7f0000000140)="68006ade9cbea7241ce7e0ef90767865ad930bf7d88d3c404d8b815904a5dd9a5848a7638a7dc8a231f1f1217ffc27c6c754d59d740b5e03a8af96a59f7e33"}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000240)={{0x77359400}}, &(0x7f0000000280)) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000d75000), 0xff62) 2018/03/03 22:37:05 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) epoll_pwait(r0, &(0x7f0000000200)=[{}], 0x1, 0x337, &(0x7f0000000240)={0x6}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x311000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100), 0x4) r2 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x3, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000449fd0)={0x54, 0x0, &(0x7f0000000480)=[@acquire={0x40046305}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000400)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @fda={0x66646185, 0x7, 0x4, 0xa}], &(0x7f0000000440)=[0x18, 0x30, 0x30, 0x78, 0x48]}}}], 0xca, 0x0, &(0x7f0000000300)="b7acb96c117ab5d54c093f71487ad2e72b10e50b28089f760438b16e101feab13fb627f019426376bf5695fb29ee56ae2737e6a3e49e244cef01d9bcd5ebe833605588f2151670d23834b299d4bdc618ff8bec7bd684cdb160111aaa155d7b7b4988b196de14583d557adaedeef8a9a22ff2412c78db7bfa885e9be0e6168a3032105e373aa8743bebbd26edc188d4de3129f2a5e555558ec28abc3ad24021907aa122c907b2a014bfe0203ce7ea420962e53d4f324a9ca5027c0c01592f9f571315b8cf543c5b48096a"}) 2018/03/03 22:37:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fstatfs(r0, &(0x7f0000000300)=""/82) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xa4, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r2}, @acquire={0x40046305}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x68, 0x8, &(0x7f00000000c0)=[@flat={0x776a2a85, 0x1, r3, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x1, 0x3d}], &(0x7f0000000140)=[0x0]}, 0x8}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0xe1a7b475551b4fc0, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000180)=[@fda={0x66646185, 0x5, 0x2, 0x2c}], &(0x7f00000001c0)=[0x30, 0x38, 0x38, 0x48]}}], 0x1000, 0x0, &(0x7f0000001000)="793c9893ce8ea271407dd074bfd555bd1732a4e2418e33aeb3717c9cb939637ace8612870f5321d59284e87524a64893773e2bd02990defe9bbb61986fa56c7dfcd7d8d551cbf21ab7e852304c8959d077c431b8aaaba992717c791238943e8aa1e1d81a6e0e10f5849b7d7dca35a62e7f6cb9779c00af2d4fda16aec585ef7ab84fbe9ca001b0b6434e16be03cace63390e4c6f580a127e29654ae8fcb994100f8a84ea1368fdee89a1c55b0c0e8fde28d79051031c67c20eed3c79da581f3447f5d8eec9791a051924310e1e9e9c7a49a4cc2544e7791a06e17a05b22b926703470f975a20dbc42c2cf37256e403f3143f755fe6d3c9623270c762956c8ead4bb6b6065c8d7e74a83aabdb951a20650feffe48256a200abe2a3ecda9f15175060de8d24304c54ffe1310413576e2aa6628909747fe1ae3822238b1ec5d8ff2be72d24ca33a455db0d585231e7a7f3f96611c2fdea814387788a0a3d56cec16e552b48a5c22ea320d16c9e7a8f0b08ab07d27e3fdeb7bf91bfc7af1930f78752d70d45c4ba6a3ba7d4455bed2835ab816048cfb98c70924353c5efde80b6031eca567fb31d621f3e89caef54e64432f35a43c299a891526614338ffa0f2948ec9d4fd00803f31a641331130773cdcb1f7be1f61b142b1ae3767dc1fc1dab56dc0823a13ae1aaa78ae4f80fb904d76fea7176cb0de26ca3fd49096ea054ed06aa031318e4d4e55f1956c63bb3beaf9cadf1122eeb156f6b955abf2c8ae6f2516203811103be721a436b4c06af9f16685d72dc28302ae769523f391de2e6557060ecd74717e12a0398142ff50ae0deca8fdca8b2499d710a3a0d4619c92703cf87c2ff4ebbe811a55b548fc5f782a2a03488934f61890d09ea48ab283210c6a7f11c30436371ec10d7e04729f98dca2f0b45940feed2aa43e76deddc5643f01568feedadec78ae2c00d876daa8641dbd7f51e5e12a6da68937062aee68a8cefe4110dbeab37aa7f9ac2dec00234462014fa834c9a012f6c818158e1d6b666b79401b55bbf6261f8f5fd4d26e0ea903eee7b0df1921ec099d4def9377cb4245d85892b018019db1553e199eca2f8942cf841318234aab51163dfd2e53e145a1e41bfb7ffeb68cc5b10dd87ba11674aea6ebbec5e56f7b5022885b0b972958c586acde7c41da4de72a2c11666e8c332586c45832d5b454774d3aa48a594bc3cbb385fb4d0e8b2184cb9dd4bb0f6b7b3d64ce87a781955df8cd97ff316a550caa03010315c78fadedfcfb1b4cbe8f903b6d0a7a15a4c3552014430b7b55efd27ce616387a6e43932875514fb02fb3fe47f98b7ac1eb886dcc25948ad2a42177257c129aaa8ba34910d76a9394a57d73b179f6239f1bb96b2a39b973dd05411adbc4e84cfdf9741a4e9eac6d616b45a101fcd998db1f3866b862d325b4a0eeb4bc22a94e308236840b482708cef86e1f753922ac5559b092e02779719998c958d22f6cd3f320273dc5b5296f0035c7bf00c1600de18b02d1a7b9377baa67ceb1db7aaf0f5000c70a22db17706ab49bf0c8b00813998a2446f1e463357016b36939cf99d76117ba99a390a3f0e04e07eb6079a4981a2823ea9d1a265cf145e66dccaf684fa8bb3017683c28d3f5e1096b750785dd3b55f26707302c24392fa4e5109c59e1c13d95ed68b83872f07646ce9d0cb2beeac3fbc49d6272a7598956c7cdcfbc8ab97dc3aa13178a2440da36d4176a04b5ea0c04a052fb1015cbd6b6341ba2863676f28da58c0229f09dc6830b49d70a7c5cecdc2e5e360c9a39b7bf35c67afbb736b797e682b93b49f05d14fc722b748f2f6affed1d324e51f737a12d1dc65a0e9708c4689c9c456571bced2b6a11d7919da3332e05ddcab78c7b9c332850dcc5b9e7b12250f78e19d9b910d290c33b8e2881fcc0a770babaf83606d1c91142c83b9b17d5ac2ffe01ffaf900628cde2a20abbc30bafe18dd254c193a9df8c651496c0b4f9ab9af291fe17ca9514b85e3e3508268039f097347b2f39dee211d5f22f15a3e98133519282b562ca6bd4f48cc775821d3a935cc2cc4c4a127222f7ffcd75e570802b373da6c4f4842c8c57640c5edbcc77bb06cb9ea5e6e0d7186d1a8d69a9f2ad4e166cd45b66f1a1262cabeb3a57adc9df0d95568d990fe1500f74daa0700493bf75bcc9fdb5f72f41e5bda2cf25541c27441dfe21d43a7894c61f0ad2b400c487d5e30774ab529713e9e92a4073fea24600126ab2c7b8e0426ed59b11bd71ccb24b3c22d22cae2ff1e9b7d4f24e6985341d32cac87dccf54a017c105f15f818de8989a356557c1afbbda811fc3e07fd15a187aab8f8623595a1e5c231f988b0d9509e082c70947b4f8a56afa9a25ca2e306ad09ccc9961fb3c7be3efc12596b4160f1f90710028eea357f8c435c95cdf468d1a9362eac9a05bc6594721f35adee943d10c427ba8c16bb0227f160729aa67838739d32c12384dbf01f4c6643f8a08f0cac98015be85cf5a8708fd0b132d9724f9c7930778dfb17edd97127b065f2420e1b9d4c361ca41efa38d6651d671656df3610b573c6ebccaf3b7669486ba65b84f824f5eb947d5ab02b1f83170be49da1b9bda8c7052d4a50eba7f60000cc469dd8fdce119ffacecbc267301bb7c94c74f3d217e3192bb9107f6ce8d122c07e0d9fdfb4eff879c930e7004c233a572070c144836332750a44a0e654ca94427b133487e452841d274f8905500f668b80dd19945f98f54805443e50cc034420fce0561aaf6a594b41e0302bccb9ca25fc6937ffe8e913d1a2611a9428f8c5bc065871493c577a8cb7b711678dbf173bb0e90ea47e0736f13b51d2eceb0c0d8d3876403e22478981b300f845dca0348fd4fa2be676f37dce5f14be146961e4846bf504ff43ac5c7287df636b8e5253c2c51e4a65afce5904a3ec702e46e5389e440d943aa4e2001e4fc8fe0732e0f37261ea3adf15dd040197e829c5022065124161fd20af59ed21c9258b3355bfdf1e619d1b71fdbf61af7f996c427bd3cb2d761662b9c937250ee95befa4c1050866de7c2f641a3d84be98d4039b1100ab104a27e57ca71a771c5e249524d4f7109454e5d60c40d4a4e2e2b26146871cb1a1b7a3bf36428f9adf0fea367cca41376163c7b8c3e794b46ac7524f4623d58843afafbf8d6c03e4d179c45d48ac261e6743a11179bb61ed1c6279e91ae04e9867c9b9158f48e956b147eafb75399dff143a424319d4420b413ff20d0a9f37f1a581ce014be8f5eda34ddb681aaa27565d56153b23abeda208d82c5172912c30e7ffd5e272102be51416dbedd0a0d19bb0d6c7aac6fbd866ec0e5f05644b2b81727f1e823c2b0e29f9ba0867fa8644f9d751edeb2d983d45051f9296b2f3bbb2111c8d2a67a81a5380a9b87fd15fd2ea21fcbc37282d9022f1ae14c258fd2cab53fbd691255faeaadf6eb3e386a21ce538b203e59e33ac47b17d39dc9b24e5c357323dd3a41de0cf63aeb52991523ee60e16bb85c7196bab53ff8f572f5dfd11b56f03977db3d01e7dabae629b796e3cb8c470f432e0ae78ef262aaab2133068998a8838f5dc3f7f046bfb8f491a46ca1944e35d65283e315bf5764bc7888dceec04805ce2843d8d4d31702dc9c4695dfe0ec9cdea350cc79014587f81137fe36cb5d76e777b166a59cff983ef31b867e1d10e8a5089571d1065f9b8c8dcae6ed4371705dd1e855a29ed0694e2048fbb667caaf4f93f98cc891e682cc15c7ac965dc66dd2ed9f4bfcce4730e2505478e872f66e2da25f12f077d19d6b6b698713e2f90e6dc0a3dae62baac2bf539f09f1d4e26a5b6f263b042b78888f5b7173f36aaaf2494e820ce00d7087d224af3f424e45dbfd1538f903f0d1af795752d5c6c1489654f0e4e6a84afdf3418245663f0219e77a1ab388ea751af49739c247e76d0a9ed9b5d57cad703cb4f8fb923d4cd7f508489ca712261c6cd320655dbf881cd04199ff4b30d41463bf30608bfef22a3bd543487389854af80c651af5cbd0d9dbe4729fe19ee415461a11bb721d7271dc74119d96832dcd3a914642dda2021aae68dc349d008650b617ee256cbc299167a20da1f19c69a1bfa113419f6254d347de6edff2d4c1a547682d6f8b2c82f8b078a891c7bfd97f935f59f41463f8e5d01e903060b0535d35aea779852494805da67e2b47119acc1c0007720cb731e2bd062d0b51c6d6a5b2f830f3aa0ee911485dcccc23d35eda37dbb60ee0d1510b21eb557fba71039e77cec47786f5f59184bb192df213018a972282144dfba5fc6c2b3c7505617fd5b4535eb90816d207ab648114795193810e05674657c7b070b52f4a26a99d4c126f06e94354bda1f3d42cb32fba0070cc09d6b51032a754e364b3b080495a643f3021c4fbfdc05717e91f137d87709046bff23b45c2fcb51af46cd1d49586c9ec852f22ebaf7f37504f85ba5f18b3c0ddb4728f77025b7d729636ca5179c57081a49b3d59d77f42406f2681bfac6bd5062c4079646dc1f8df6e97f059f76d5cd817d253747a938008cd762726a232b7b3f8c23c7260726806f0ba776681eab06a356a214f6dc31efb920d9a27981a57bd277e0df8a0406baf7f1a4a6b171fa1a60a192c0b86c843477a4f8eb591abe8d43ce23a2dfe9ad8ef9ff27cbc08d83fac4d5775211d3fd08866c79a62b0098df85d43aed02dfb807cfaf4b204215a5e0308e02a16859a16f54bb3458320ac8d1ec1e85d3c191a7eea8a291c9716634b6dbf4b59fa7671a96ecadecd640933cf7f33c85b8642e52d62b5c3d5e8f934e1cdfbb7edcd820ed4ab233d0979e6bca335c0a5947fab379b0792e8850690ecc7249de5d31b75f486b948da7e3ddbfe10688d09b53225a7591e24e2c5635d90811c213efbec81e032d4547f3586dc243b976a5e1430167dad2e70a9abc42628826ecae7e7a92f8a03d0a9fe5b6803ea8b6f0c49acc1b1c19765da01ec8cfb59bf9f2554ed982522381c2827ac122bf09f3505640e406e7eae14660b7fef66e4081d83e45cbf52931a35951e1dc4cea2a45cad54c982d84f228d8e93d2ec2987ae3ff08e3759de160cc8dac6c1d5d77f3496dfbfee0be7d6a537e1a13200f4234b04ec8560e3310fab03a6a3570eab18eee38f415fa6f61c6d169a0654d2c6880984d29282639c15edd9c637d74f398db5efd262fd4495337f8adb6e64b21733ce123baae9e93d4c2b703345183f0700b8d1fb52f505c2cad8ea6cf95bc7983f3e408a5204b3f37cbf423e37604cd3eed6410e5c83bde837fa27412553cb0da511c0c68c49c3af4ecefcb42b09c378e70637e1595eea05acfd9a067450d42e736c300b49a38440f402078b5bc099f7d160ecdf9eb85b591d01a7b31880a37f87c9b60758d889d4ef877c8a8d3122221e9701dfbf57bc32ba9a0bef0c859eae7f0ddac7cea43745f74bb49b28ba6a078044d5befd86d79a4ac58ce32431d8f578253faf0bcb75d42b1e20866f56c3abddf888e726b35e7d0afe4bf522605fe7eac43b3a05637de6c7a4d3dd356904db548066c78162af5f1c91e7ce793cf9a99890becffd7883dfab29ca3d20f1845fa4518ffb98e60303bb36b59950dd2fa3526d781c544d6c766c38a2c9395d64fb68be7109e5d8479820df740613205981b4bbd2f9fc2a06ccbce21e644a9f3a87b0dbd1665b0cf5fb4a5560e5393199af3f0ca31cb474d4df8b66457584b22bd33edcfa39c17cc82b991226e951bf1e2979ed812adb8a3a3b8cf25526e99f5dc8ba1e33"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/03 22:37:05 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000002fff)="96", 0x93) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00') 2018/03/03 22:37:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x8000, 0x7fff, "d44d91d9a209", 0x4}, 0x10) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') 2018/03/03 22:37:05 executing program 6: r0 = socket(0xb, 0x5, 0x401) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b7", 0x24) 2018/03/03 22:37:05 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b700000087b9bc9d0e69f7d7cee09b3f96d7110034281dc99822501998a46af8fc029ad95669a05d925aef5cfbde76a0afe0dd563572b7d4d595c2d1b31e8ec072a14c8b193bb1bef549dfd5ae9e9827efbf95742f4b0dad30eac4a018dfc2f13b92a98fc90dffd1ac6b38e1587d63249c5f929ea1f96808e4394f320b550400000090a0ea980ff4c41f2f4ae9b3d1e90447c40d62bd565d08fc9f981e7930642a3c173889c7a2fb0184412ea9a6b9b5a5d6e242c7e48a5fe9c75b"], &(0x7f0000000100)=0xbf) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x610400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x10000}, &(0x7f0000000180)=0x8) sendto$unix(r1, &(0x7f00000001c0)="36029265bd771ba79b79f8cde233a98f545936a47947c2b6aaf4f0392db1a214eff4f29cd03abb5c30d19124707ec12365e8a4b97247b4fa97ccf2766ca1341fe3c73b5adf01dd533cfd5d3f7a82b21d32bb4bc8f4f368af57a2b945a1673c5fff10cddb5e6322477f2afd1161b9e81f102f30393765d75fdbb0a9bf3882c5e72d744da545a5c05337945a5fc151f6b99179b1efa15a52e9e2258562655b957df9ec3120735ef1d09d2ce7be8335880e0cbbf1e3a6a389b0900bd550db86b7d704b33f64bb08567e31fba5c04224ab1921c993b86d5ac28bd04848a3f8a3102fa1a9b1b23a00b297175ccf48861eda6529fe04f9bc1b1d7a19", 0xf9, 0x1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x8) 2018/03/03 22:37:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="4f242c9a30d4f6449e29f3146c101ec3f4cb708d1706a5a4e25d6584df58162d6dd9cc1f7263ad55bdb594a33d56a94ac4cdbea179979c2250d1af0f15ad01d5b61230a6d6ac8f3fb93525760e66df03ae002f34d68d9fe376fd43bf8a229ae78660a09eef62ccd405e60d62b6a8f17b1966e26dbad9135ca1689a0bef4b0571d28507f904abc2cba206688d0f95214690801e77e8a50197545920efa682fa2d5a90654139ab0142daf4f46a2e5effd58907a28a10987941d050b3a081277ed6a738847519967666ec31c2bb17b47a6dcc7daaac0328351ce85e00", 0xdb, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002a40)="7d7bd32902679e820b3595b49119986b571df90be9f3e93975d260ba5a635b7878b13424d4312eeca5aeca3f6eff81b555c3a9103c1c64a32326ceb2f10a964e1eeb4fbaef7af6e538d5b4e0208b0356944b62656a90681ef3e8822000bded7f24296d2b57fbd20515d78f2f12349646aebc2b4eacd4c589c8a13179952ac89ea805a569d0484c241dbdde995018ff0624ecb52f9f", 0x95, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002980)=[{&(0x7f0000000880)="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0x1000}, {&(0x7f0000000200)="b845778bd1bf64ca0729a512eba50e2f0bcffe8ff4d6c7d52636a1fd19469b0a2101d16e3039b30f1bb8c37433010a5dcaff09c9a5adb63700b6bc66e7477ba474e041d8bb1b3274f0bca0ff0d75929221f99af448a732a47650744494c30e3c23e44a804e81f736d09c185a3d46abf1b14b3e8e1206374c08687fed40cc3529fd11e3d894527de6f8ee45ed2743884be15d65c2854893ec716d4f326a064d5f2e08eaddf2", 0xa5}, {&(0x7f00000003c0)="d2deaba3f60c25a28f0131839ed57069f46e64ab83a95e1d9fe7e1321b699916f4afba99fc556347272397bade82f2251aa3a5a936694f3d5c3f5165361eaaf626d6d55e3d463630524d8a3153c82b2635cd4251882348", 0x57}, {&(0x7f0000000300)="6eafff8ae2ef25df00aea9be66dff7e45bbdb2a37c3367b22d6d9d1c73be5ad0c03bad06eb4cccfe4461d526c5f2b94f743a65b31ded9b2e5265b92c", 0x3c}, 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", 0x1000}, {&(0x7f0000000440)="0375656af4bd5dc2f6e60d04ffde4e8f4d0fd85d050a1b3ad8fa7187462c8b0af7f5afbd36c4d6db7081d8cda10cf3e226521de01c5ee8b47c1f51b9c3b4e183d8da2456a1540f1b6f3a8b4619afc0e691063e8cfe98435b968155aebdb1ef4bc083b5ee", 0x64}, {&(0x7f00000004c0)="06e955212151ddc3d147391462b69f2ec46b60ba4e4241d14c1f793edd648aa4d2958a15aac0a66b50f42017d4dc42fd553e87415c628f14c67bf59fbefa52a84544fb5f9bbab64eaf66329a13276876a46954972d53623ab8163c27f5e5dbbd82ded165c50982b65f8c356d5ede0f692a0f07b429388b6851bebbc5931b49a63e72655e2d98131340e3fe2cb1bbd2aea5afb577f3be89ffb6ed9e04724ac3172a07dd46", 0xa4}, {&(0x7f0000000580)="2a2e4dc6da8b6936bfb0898b14b72af609bc1f11f82e4942f2f196467a4157288e6d020afd2ffbdbd652338f9562250a8164d7abc579c6ebced8fe3ebcdda9fb", 0x40}, {&(0x7f0000002880)="53566d8f06661895d85e75617502631a3b453dc1a9c0088cd2d06e43044eb9b8b7af5e6c4b04f4fc36b801fbfb0cc7450e067443c6991eaa148abfc668c3363eb5d0ed8c0d615305e78b74d248811fb8d59e45353e4c3c6dc54d2f7b1c1f483bf97ad233f4d2b97fcbd1f6ac2421d8ce813b644d793154f435c22d91e7301a7e09cc573129ed4602e0417339647da2f5185dfd83775d0e1df03754d194bf6ab2f706efcfecc5b93dbaf627ef5aed6dfd718812a74a7b662cfa87befb58b5c1dfa811dfcf05620924842f8658", 0xcc}, {&(0x7f0000000740)="31dbe98689a3109792de776f0035a0efa914494f4374e56bf523e1508e923b9993e18b9bef76a6e68418e93111e6dfd1925e85184a94d638edf829dd0e75057121ee3057ccd3fafb237558cf45826675e0b1aa8955151fafca24c7aacbdfca4a7a45c2aea50d2982c8cad7a739dac99c18bb2835599224e3f7075e90a911802b7818c28eab12e3afb6632156c6ff186230df9e66a483c13de480c95ccf852adad13786bafe87223d76c06921f317fe01e4aa15", 0xb3}], 0xa, r2) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f0000000100)=[], 0x0, &(0x7f0000000600)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000000700)) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000340)=@getpolicy={0x50, 0x15, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, []}, 0x50}, 0x1}, 0x0) 2018/03/03 22:37:05 executing program 1: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c1ff8)='./file0\x00', &(0x7f0000630ff8)='.') 2018/03/03 22:37:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) ustat(0x5, &(0x7f0000000040)) 2018/03/03 22:37:05 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x3ff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x3ff, 0x5}, 'port0\x00', 0x0, 0x1002, 0x100000001, 0xfffffffffffffffa, 0xfff, 0x6, 0x9, 0x0, 0x7, 0x2}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/03 22:37:05 executing program 5: r0 = inotify_init() inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x8) 2018/03/03 22:37:05 executing program 3: clock_nanosleep(0x4010000000, 0x0, &(0x7f000003fff0)={0x77359400}, &(0x7f00000b9ff0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x90ca, 0x7, 0xecf, 0x0, 0x3dd}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1ff, 0x10}, &(0x7f0000000180)=0xc) 2018/03/03 22:37:05 executing program 4: personality(0x1bb2baf3005ac137) r0 = memfd_create(&(0x7f0000000000)="2365746831747275737465643a70707030656d302fed6367726f757070726f6326", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) [ 33.305401] binder: 6035:6038 BC_FREE_BUFFER u0000000000000000 no match [ 33.326254] binder: 6033:6046 ioctl 40046205 0 returned -22 [ 33.327026] binder: 6033:6046 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/03 22:37:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x2441) shutdown(r0, 0x1) write$selinux_load(r0, &(0x7f0000000280)={0xf97cff8c, 0xffffffffffffffa1, 'SE Linux', "deeb671fceabde40d6bb2d5fbaa305681d677205a4f9464d57e08350082dc95e6aa5f0e9e6459c3ab0b7222b311ee5b8890fdd4d8ffccab81a8d4063315ecf5ad9e2ee75145ff0866fe006ff6516f49b852a07b1054cf202913225dd193641c13bef9fa58a73c4a3"}, 0xffffffffffffff98) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000200)=""/97, &(0x7f0000000040)=0x61) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3e21, 0x8000, 0x5, 0x80000000, r1}, &(0x7f00000001c0)=0x10) 2018/03/03 22:37:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101000) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e21, 0x1d6e, @loopback={0x0, 0x1}, 0x2}}}, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x7, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffff4) 2018/03/03 22:37:05 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000032fe8)) timer_create(0x6, &(0x7f0000000180)={0x0, 0x2b, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_getoverrun(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x7c, 0x200, 0xffffffffffffff67, 0x7f, 0x1}) setgid(0x0) timer_delete(r0) [ 33.327034] binder: 6033:6046 got reply transaction with no transaction stack [ 33.327048] binder: 6033:6046 transaction failed 29201/-71, size 56-40 line 2920 [ 33.337418] binder: 6033:6046 ioctl 40046205 0 returned -22 [ 33.349994] binder: BINDER_SET_CONTEXT_MGR already set [ 33.350001] binder: 6035:6059 ioctl 40046207 0 returned -16 [ 33.357627] audit: type=1400 audit(1520116625.766:31): avc: denied { setopt } for pid=6063 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 33.359273] binder: 6035:6059 BC_FREE_BUFFER u0000000000000000 no match [ 33.359290] binder: 6035:6059 got reply transaction with no transaction stack [ 33.359296] binder: 6035:6059 transaction failed 29201/-71, size 104-8 line 2920 [ 33.452889] binder: 6035:6038 got reply transaction with no transaction stack 2018/03/03 22:37:05 executing program 5: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) umount2(&(0x7f0000000000)='./bus\x00', 0x2) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./bus/file0\x00', 0x0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000300)={0x0, &(0x7f0000000400)=""/19, &(0x7f0000000280)=[{0xffffffffffffff01, 0x1, 0x7, &(0x7f00000000c0)=""/82}, {0x4, 0x1b27e1ddd9040779, 0x2, &(0x7f0000000140)=""/97}, {0x5, 0x4b, 0x6, &(0x7f00000001c0)=""/75}, {0x40, 0xb, 0x3, &(0x7f0000000240)=""/11}]}) 2018/03/03 22:37:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00", @ifru_mtu}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/03/03 22:37:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = mq_open(&(0x7f0000000000)='eth0userem0\x00', 0x0, 0x22, &(0x7f0000000040)={0x1, 0x571, 0x6, 0x20, 0x0, 0x101, 0x40, 0x7f}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101000, 0x10) r7 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x2}, 0x8, 0x800) poll(&(0x7f0000000200)=[{r0, 0x2}, {r1, 0x400}, {r2, 0x400}, {r3, 0x141}, {r4, 0x80}, {r5, 0x8000}, {r6, 0x8220}, {r7, 0x1}], 0x8, 0x1) r8 = epoll_create1(0x0) r9 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000d36ff4)) fallocate(r9, 0x3, 0x6, 0x100) dup2(r8, r9) 2018/03/03 22:37:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) syz_open_pts(r1, 0x80101) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) fcntl$setstatus(r3, 0x4, 0x42000) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/03 22:37:05 executing program 4: getsockname$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x40}, 0x1c) 2018/03/03 22:37:05 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000bed000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000638000/0x2000)=nil, 0x2000}) 2018/03/03 22:37:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/03 22:37:05 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000240), 0x4) [ 33.460171] binder: 6035:6038 transaction failed 29201/-71, size 104-8 line 2920 2018/03/03 22:37:05 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/03 22:37:05 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="8004386ac26c13b490449c42975162024cfc281abd080352cde97ed2fd9d692e422db2d2a9873cafb5fc781a2a67ee0f1228d7da01db46c5e738760e29ed43e756271858543645733033d10563dc976dc92a6616cc6f5e28a03264c85d48dfc256a0d1e5294464d912f721cf42414ad5b9f17544a01baf4e021d6dddeeb5913b65f62492c434493d685fa5469eaab2bbbdb4f71999d566eb7000ed5638426ff9e1", 0xa1}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="1c25d56cc5a459ae14875c40d0d55b17c2c1ed265bf26786775d9f61e74d50d8f1418a6d9fa9d4fd06fb8d31ee99b94ecb6a2cae5f27e0eddba90f8f99bd33ce47eebc5bd23d2d4e27984ffac888cb78772b2dcba9ae07bd41f29816e7a4bb50c6c6f27c46f8efb8988dcb25c3fabc23aa103362296b1c8a9a49242b9fdc9d9d6f2a640f3cdc50a1e950c2d9d3ef4498acef58121cf013e725616a68c0d4fe7a09962913f842564c7a518461d50ad84ee3c466c759a9ca4a9f9daa4057d43db2e66ea1b469c973dd7e07ca8270e1298f12a1fe091153f6ea065a8be19894f20d55", 0xe1}], 0x3, 0x0) 2018/03/03 22:37:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00fef)=""/17, &(0x7f0000dfeffc)=0x11) 2018/03/03 22:37:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8602", 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1b, 0x0, 0x4, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x9}}, [0x80, 0xcb1, 0x430, 0x0, 0x7, 0x10000, 0x3f, 0x800, 0x9b4, 0x100000001, 0x6, 0x5e0000, 0x8, 0x19, 0x9832]}, &(0x7f0000000240)=0x108) 2018/03/03 22:37:05 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 22:37:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x16, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @empty}], 0x7c) [ 33.509495] binder: 6103:6109 got transaction with invalid parent offset or type [ 33.522457] binder: 6103:6109 transaction failed 29201/-22, size 32-8 line 3250 [ 33.542626] binder: BINDER_SET_CONTEXT_MGR already set [ 33.560585] binder: 6103:6109 ioctl 40046207 0 returned -16 [ 33.566433] binder_alloc: 6103: binder_alloc_buf, no vma [ 33.566451] binder: 6103:6128 transaction failed 29189/-3, size 32-8 line 3127 [ 33.585067] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.592039] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 22:37:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8020c}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x97, 0x3ff}, {0x8, 0xffffffffffffffff}, 0x1b0395e3, 0x4, 0x7f}) 2018/03/03 22:37:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r2 = accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/03/03 22:37:06 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r2, r2, 0x24) setpgid(r2, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000180)={r4, &(0x7f00000000c0)=""/144}) ioprio_set$pid(0x2, r2, 0x1db7) 2018/03/03 22:37:06 executing program 7: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fchmod(r0, 0x0) fstat(r0, &(0x7f0000564000)) 2018/03/03 22:37:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a000300ffffffffffffffff0a00000000000000000000a10700190008ab04b4e78a9d0416f409a6c3e66cec48f9dbb7460f3a0b04cc16674ed1640660d8289391e236f6d2db277811d8f0090905271628dcf8ffc373108a01ea8c7c7cd5d29e13173670d1c026b9abed8f79edb44036aa"], 0x1}, 0x1}, 0x20000000) times(&(0x7f0000000080)) 2018/03/03 22:37:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000101}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, []}, 0x8) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="759e96ab9eed76ab25186adf549a97ae39116ddd7a664ad1efb36a873639096af4a40eaaf2581bba9ddb2472123a6b764c603ec85afd0f39744005c6a5ca16a97aaf412b9c5b93424b52c38ad0e22e96b54c7257e4016e3f20095c2d537c0d20a22de98903510dfe7518a6806d27d3b4119704a4a493dc0cab67cb6e8062900d12aedc72f5eb58e2549be5f6c486d3590470c757ac892219ffb3efbf") 2018/03/03 22:37:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="be3609a9984c1d5cd830121c97a590b2869a01fa674879592bf32220e7bed447865f07a0e60b89f53faef3cd9c97221c01a2275f23847b4f07189d094d3581b2f9d426bc9a3b4318403684876e18be2d6c53e93008b18285586bebe4d3539073c52e4328233b0218ad9c719d5e07191eb2e22d27f67af1", 0x77) 2018/03/03 22:37:06 executing program 4: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000300)=ANY=[], 0x0) 2018/03/03 22:37:06 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) rt_sigprocmask(0x2, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid}, &(0x7f0000044000)) ppoll(&(0x7f0000000040)=[{r0, 0x408}, {r1, 0x2000}, {r1, 0x10}, {r1, 0x10}, {r0, 0xb5858be5e8b8fdbd}, {r0, 0x1162}, {r0}, {r0, 0x8}], 0x8, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x1}, 0x8) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0xff, 0x101, 0x9, 0x8}]}) 2018/03/03 22:37:06 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/03 22:37:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="106024dc4de3ab26ec0000009d2515000201000000010000"], 0x10}, 0x0) 2018/03/03 22:37:06 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000240)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x440000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2000000006d, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x10001, [0x9, 0x1, 0xffffffffffffffff, 0x1000000080, 0x990, 0x0, 0x3, 0x8000]}, 0x5c) 2018/03/03 22:37:06 executing program 7: r0 = epoll_create1(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x57}, &(0x7f0000000180)=0x8) unshare(0x40600) signalfd4(r0, &(0x7f0000057000), 0x8, 0x0) 2018/03/03 22:37:06 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100), 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xc654, 0x8000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x209, 0x3, 0x401, r1}, 0x10) unshare(0x8000400) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x4, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0xd}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x7c) 2018/03/03 22:37:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x1c601, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x6e2, 0x8000, 0x8, 0x4852}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ptrace$setsig(0x4203, r3, 0x80000000, &(0x7f00000003c0)={0xb, 0x7f, 0x6}) r4 = dup2(r0, r0) recvfrom$packet(r4, &(0x7f0000000000), 0x0, 0x100, 0x0, 0x0) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) sendmsg(r4, &(0x7f0000000340)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58, &(0x7f0000000200)=[{&(0x7f0000000080)="9010782030cf92493b39219b7a4f8578d5e8ad644d44f045b55885db126cc1e93db75dff0f43d14e2f1c1147bc2c41e990049e242edff5d334113cf2f12e25d91ae677d3b9e41c9b30af297b9b978605aa68a955bcf20129847f8688f5bf639869d98f7cbf52fdafb933d5abde50824b3db2eda9f97ba9053a210fa691594ecb10d8667e86dec4586d822b250bab3a31d853fa6cab189c517629bc9471d1d1bcf36317dd7fd86fb53b1f570a9b08574dc201c4e4146bed143b567a94277fdc37dc2051646f216f6d81ede04fd4cd341c0e5db6fcb01859d7541a0b85c19c5cadabedb2c008616f62c31f39", 0xeb}, {&(0x7f0000000180)="084b2e818cb4e6140f14d13e24a91a63527814c96cb0604d93fc1598f33183f08cf0410f6dcfe5c4c19f57f63da6510c3898922825ed032a46d82fd6e1f7611764e6119eedf50e198d1a64e509f9f45509f926d2d70216de1399692b02", 0x5d}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="78000000000000000201000019c654758f2c1bc099eabd95dcfba27c0eb5f1ff07ef390454d6902d69d80572af1ef77981c403db66279dca51b19c659549e2e15061940c32f16f5ab61efef5db6ab32db18a674c4f04ac229c973c7e3341c9ee1cf9f594a3df15cd763639baba33b1b949d1c0ce6310802c68000000000000000d01000001000000dcfe931708fdc756f3f1c40c869c1b75fde6c9c481ddfd59403ae09434c008174394b285ecaf95e7c3d87d829ddb22b65e72df24ab718d3ca21cda6c2f4dd1b896ef0817091975ee48fe44f8b9e9e432f700000000000000"], 0xe0, 0x8000}, 0x4) 2018/03/03 22:37:06 executing program 2: r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0ae577938ee4e1f0caae1849599e7059d34c401dc3d7cb7a15162ddc50a2513c7d5e1129318c2ce85dd62a9916b44e6f3d73a03c300883915a649416ef0cdc0e7288a80ed17f3c1d3e4d85f5fabcba6f281b55e404022c9bcaaef4145911a5bc9278b3b327c2bcde7e78bef118792edf2618", 0x72, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/215, 0xd7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='#GPL-\x00', 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x21}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x30, r1, 0x40000001) userfaultfd(0x0) 2018/03/03 22:37:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/03 22:37:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001, r2}, 0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f00000000c0), 0x80800) [ 33.647152] audit: type=1400 audit(1520116626.056:32): avc: denied { setattr } for pid=6143 comm="syz-executor7" name="ns" dev="proc" ino=14793 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/03 22:37:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x370a) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x1, 0x4, 0x2, 0xa86d, 0x10, 0x7fffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x7, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x5e, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/03/03 22:37:06 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x7) clock_settime(0x0, &(0x7f0000000100)) 2018/03/03 22:37:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000125f, &(0x7f0000000000)="ad8f4e1378de2f707dbe08605985e30a6b7020e6a7aba93e155b7c1812afbedc58f15e8847ba7cfb4388e482d3a91e0c24ec04ec91048b49745c85faa5acde625ae636a38d34f741c03a4b46bd8cc9fcb66d56c3167c5044494126bb88a6fe7939") 2018/03/03 22:37:06 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/03/03 22:37:06 executing program 6: r0 = socket(0x19, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000080000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/03 22:37:06 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x940, 0x0) sync_file_range(r0, 0x0, 0x24, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x4) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0x294) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000004c0)={0x5, 0x7, 0x7ff, 0x1, 0x5, 0x7}) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0x260, &(0x7f0000000240)={&(0x7f0000000280)=@polexpire={0x1b0, 0x1b, 0x20, 0x70bd2b, 0x25dfdbfb, {{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x6, 0x2, 0xa0, 0xa0, 0x3c, r2, r3}, {0x3, 0x2, 0x0, 0x8001, 0x9, 0xff, 0x3, 0x100}, {0x9, 0x3, 0x8, 0x1f0000000000000}, 0x800, 0x6e6bbf, 0x2, 0x69b61376afaa1964, 0x1, 0x3}, 0x7}, [@algo_auth_trunc={0xe8, 0x14, {{'michael_mic-generic\x00'}, 0x4e0, 0x180, "3b6495715a4010def0cab16cd2eabde59c8746fb4b16bfaab5051c3c2db911ddf68b583bd4851025f412f1502172507d74dee2248989fa07d0ce7a68c81bc8b72c2e117cb9aac3dad0a220ae0985a6e0598d113ee77ecfdf84851a8301ccf311bddde3677554171bd84889c1b746172861479d16a477de1c1ebe9b1c68e74df6a2db527de5b9dc94aef6d427d760fbfb413cf230b1885fc5a11e8a83"}}, @ipv4_hthresh={0x8, 0x3, {0xd, 0x1b}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/03/03 22:37:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 22:37:06 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/19, 0x13) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @dev}, &(0x7f0000000040)=0x8) 2018/03/03 22:37:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc, &(0x7f0000000280)=[{&(0x7f00000001c0)="2e36322e457711d89d76bd531d9c1b78e3538b6f97e229ac6f83965500ff1962d1eb23cb50a0b0a3925d981e904994f746cee289697391596163c7d2750ae02c01922514fdcf2a0f033aca", 0x4b}, {&(0x7f0000000240)="c36b6220052bb98ad71a3b62b40123bfa60372e4f9ffbaec40c47fb8663b", 0x1e}, {&(0x7f0000000380)="d1244e78907ccb14a990f1d2ace5be4a7952617cccab56b94822bc536c2af9a1dbafc3cc46ab409bf40951ca94d4a6a4164992d6ff6867a4b5769db5e519f5256f79103edea9b8272d398f3c53770519bf13e95240961fb117d7d86312e9e552bcc7e2f5ece2d3d0d47ebb6b3081567a8e016e6ecc693276b7f81ae391b8b1453d042a698481ea734fb55d01d310fa09bd5189d18e1a4d98bb2527197670746708fb489d45c5a73f5b9604e78317943d08bdae08f1d1c994ee3ed07ef01b1865a5d9a7c10c8c1fb2f291d44504fd00a6eafb17", 0xd3}], 0x3, 0x0, 0x0, 0x20004000}, 0x80) r3 = getgid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) 2018/03/03 22:37:06 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0xf7) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/03/03 22:37:06 executing program 5: unshare(0x20020000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x9, 0x5, 0x3}, 0x8) recvmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/145, 0x91}], 0x1, &(0x7f0000000440)=""/183, 0xb7, 0x2}, 0x40}, {{&(0x7f0000000500)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/66, 0x42}, {&(0x7f0000000740)=""/137, 0x89}, {&(0x7f0000000800)=""/185, 0xb9}, {&(0x7f00000008c0)=""/3, 0x3}, {&(0x7f0000000900)=""/93, 0x5d}, {&(0x7f0000000980)=""/218, 0xda}, {&(0x7f0000000a80)=""/200, 0xc8}], 0x9, &(0x7f0000000c40)=""/22, 0x16, 0x8}, 0x7fff}], 0x2, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000e40)={&(0x7f0000000100)=[0xe250, 0x0, 0x9, 0x5f5, 0x0, 0xfff, 0x7, 0x1000], 0x8, 0x9, 0x7fff, 0x4, 0x2f2, 0x1, {0x5, 0x6, 0x8, 0x3, 0xf99, 0x101, 0x91, 0x1, 0x1, 0xfff, 0x8001, 0x8000, 0x5e9, 0x6, "20087460de81d13691f3c758613c424b67653951a1b583a1e543ffa3e28fe715"}}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000d00)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000d40)="9f5c95eb0f846d5912fd096b348469dd04377b9ff01319cf86b66534099ad67b1d6c664249466996543315f83f51afc480ec2df061fc4a42235a0c1f7d8008e39f9ef2c1c75dc4c025515a2dae0e8ee522fdb2b4a1bae683f35583cd23a958dbb46e0e30b1fc3b625896a27b36f3349eb0aa631139b77f99cac9086b43195920a3ec42e65078b25b51d65dba5e50b10dae234b65a611a305ea1efa2c029ec92e9ab69d2b77d847baa75152e15a52ef546b12fd00f4fb6e124b6c2fa31e7408b503c7e89ca5da187c21d4c04a77a16d12f2") socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x88002001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="140000002400090027bd70000000000000000000605101c2f59751753c7d10dc10a2c0ba805b45ed2b74e9a1e1c52566b3829d766b99652f2c8596d4395c25dd2b480eadb6bad53f68fe04081a7af6389e7689f43dc2165b4c0a94e550645210ede44b4ff69a561a1c6e52bba689c6353cda89b20c1f544227f50745aa51d9e3b57d04502d6f7c4740a13baf6d4b35fc5da5bda27fc280f6c091a8c0623f7852e1a7d6f1add05f8ae29c58988bab2bd20ae948d0a16b3429e7ff707fd08ef025ae4269246e50478dc931554052b10cd4636ae1a9085d24"], 0x14}, 0x1}, 0x40) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) poll(&(0x7f0000000140)=[], 0x3bd, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/03 22:37:06 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/checkreqprot\x00', 0x4003fe, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) geteuid() fanotify_init(0x27, 0x1) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x40}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f00000006c0)={0xfff}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x96, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000340)={0x7ff, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1, 0x5, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @empty}}]}, 0x340) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x3002, 0x9) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x5212, 0x0, 0x12, 0xb, 0x1, "724f608a0768bfceefecbf65ee70c5e789371a3a35045389f4cf6a48f17cd4035baf7f242029964257399d32fcb1e705c597c7c764d3b6f7d73c31ff215f45e0", "6741fe6647d456a85b668ce24bcccedc167c4fab4e379b98304dc912e0d40553e6f8c2cbc6a06ba2abcda3e1a860d3de8e779963ec896ce258448922f66b23ec", "257c023b84a1d3d63d10c3583a4f4e1f9cd5f914b517c7d46bd74b573ed614b5", [0x80, 0x8]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, 0x0}) rt_tgsigqueueinfo(0x0, r6, 0x0, &(0x7f0000000100)) 2018/03/03 22:37:06 executing program 7: r0 = gettid() tkill(r0, 0x41) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) 2018/03/03 22:37:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 22:37:06 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x5) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'system_u:object_r:printer_device_t:s0', 0x20, 0x38, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x73) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/03 22:37:06 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) sendmmsg$unix(r1, &(0x7f0000000080)=[], 0x0, 0x40) ppoll(&(0x7f00005e1ff8)=[{r1, 0x181}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) dup3(r1, r0, 0x0) 2018/03/03 22:37:06 executing program 6: unshare(0x28060400) r0 = open(&(0x7f0000000080)='./file0\x00', 0x401, 0x121) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x0, 0x7, 0x3, 0x7}, 0xfffffffffffffffb, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0xe401, 0x10000}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x100000000) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000200)) [ 33.815695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30533 sclass=netlink_route_socket pig=6216 comm=syz-executor1 2018/03/03 22:37:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x18a7, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) 2018/03/03 22:37:06 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x800) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/03/03 22:37:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0xd) exit(0x1) shutdown(r0, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001100)='/dev/pktcdvd/control\x00', 0x1, 0x0) sendto$unix(r1, &(0x7f0000000080)="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", 0x1000, 0x4041, &(0x7f0000001080)=@abs={0x1, 0x0, 0x4e23}, 0x8) [ 33.848858] tmpfs: No value for mount option 'Ÿ\•ë„mYý k4„iÝ7{Ÿðφ¶e4 šÖ{lfBIFi–T3ø?Q¯Ä€ì-ðaüJB#Z }€㟞òÁÇ]ÄÀ%QZ-®Žå"ý²´¡ºæƒóUƒÍ#©XÛ´n0±ü;bX–¢{6ó4ž°ªc9·™ÊÉkCY £ìBæPx²[QÖ]º^P± ®#Ke¦£êú' [ 33.870487] audit: type=1400 audit(1520116626.286:33): avc: denied { fsetid } for pid=6241 comm="syz-executor6" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 22:37:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x980) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, 'staff_u\x00'}, 0x30) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/03 22:37:06 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/162) r1 = userfaultfd(0x80000) unshare(0x40600) readv(r1, &(0x7f00000002c0)=[], 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) [ 33.885123] tmpfs: No value for mount option 'Ÿ\•ë„mYý k4„iÝ7{Ÿðφ¶e4 šÖ{lfBIFi–T3ø?Q¯Ä€ì-ðaüJB#Z }€㟞òÁÇ]ÄÀ%QZ-®Žå"ý²´¡ºæƒóUƒÍ#©XÛ´n0±ü;bX–¢{6ó4ž°ªc9·™ÊÉkCY £ìBæPx²[QÖ]º^P± ®#Ke¦£êú' [ 33.911343] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30533 sclass=netlink_route_socket pig=6255 comm=syz-executor1 [ 33.913466] audit: type=1400 audit(1520116626.306:34): avc: denied { bind } for pid=6257 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 22:37:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000000c0)=""/132, &(0x7f0000000180)=0x84) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='/\x00') 2018/03/03 22:37:06 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000100)="4d41e6fa668bd6c5c08c02837564a9e3570c7e1f8a2943218ea47f54f315c49480e0a9a9c4df333d63a5dc93fb028ade2a9071edbfe991ea8c106e6e62e4705dcc39aea92c4ad7d2b3c76265a4aaaee26fa992d01637ee799ee3b66dce1337598e081604a049513ccff42cca55393c92a4a9aee75895b118f6c7") creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lchown(&(0x7f0000000080)='./file0/bus\x00', r0, r1) 2018/03/03 22:37:06 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x4, 0x10000000000000, 0x7, 0x82}, 0xa0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r2 = syz_open_procfs(0x0, &(0x7f0000040000)='net/dev\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x12080, 0x0) shutdown(r3, 0x1) readv(r2, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) shutdown(r2, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000200)={0x400, 0x8c5, 0xfffffffffffffe01}) 2018/03/03 22:37:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=ANY=[@ANYBLOB="f82dca750600ee151604"], 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="10000000000005008d01000000000000"], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x1798}}, 0x2, 0x3, 0x8, 0xff}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5}, 0x158) 2018/03/03 22:37:06 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x2c5, &(0x7f00006b8ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400007af189bb5e001300ff00ffff5b97a186247e1c9500000000001c6374600265a0b7a32fd58106e2aedbc440e14c101651043cbd230facddf16956e05e31a2e77ecec48714f50716c2c8f2a6804ff472bea74196825662775494fa7d158025db65d1cd8983060f016f1a48776784deb06209861de779db38a025d572eb9512a3be437e2c88b7ed9f647d2d78ada42dae3b025152e29f"], 0x14}, 0x1}, 0x0) 2018/03/03 22:37:06 executing program 6: mkdir(&(0x7f0000669000)='./file0\x00', 0x108) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r0) flistxattr(r0, &(0x7f0000000040)=""/13, 0xd) 2018/03/03 22:37:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ppoll(&(0x7f0000947fc0)=[{r0}], 0x1, &(0x7f0000235ff0)={0x0, 0x989680}, &(0x7f0000fea000), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x10}], 0x2, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x43d9}, 0x8) personality(0xc) 2018/03/03 22:37:06 executing program 2: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/241) ioctl$TIOCSBRK(r1, 0x5427) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/03/03 22:37:06 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0000000000000010"}) 2018/03/03 22:37:06 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x8, @tick=0x48, 0x101, {0xe4ac, 0x1f}, 0x2d1, 0x0, 0x1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/03/03 22:37:06 executing program 6: r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400300) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) preadv(r0, &(0x7f0000000fb0)=[{&(0x7f0000000f20)=""/1, 0x1}], 0x1, 0x0) 2018/03/03 22:37:06 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x9) lgetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023'}, &(0x7f0000000300)=""/250, 0xfffffffffffffec9) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x36) write$selinux_create(r0, &(0x7f0000000200)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3e) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/03/03 22:37:06 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000000808, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x4) r1 = userfaultfd(0x80000) flock(r1, 0x3) 2018/03/03 22:37:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004f200000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/03 22:37:06 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x8b, 0x7fffffff, 0x6, 0x401, 0x5, 0x2, 0x7]}, 0x12) getrusage(0x1, &(0x7f0000914000)) [ 34.088361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35313 sclass=netlink_route_socket pig=6290 comm=syz-executor3 2018/03/03 22:37:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af6fe2)=""/30, &(0x7f0000308ffc)=0x1e) readahead(r0, 0x3f, 0xfd) getsockopt$inet_buf(r0, 0x0, 0x36, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/03/03 22:37:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)=[{0x10}], 0x10}}, {{&(0x7f0000000140)=ANY=[@ANYBLOB="1800020000fefffffffffeffffff00f8ffffff00008000000000356eb3df59cf5651c41a27abf61b2088ff7f000000000000583e5c1a"], 0x20, &(0x7f0000001e00)=[{&(0x7f0000001d40)="fb", 0x1}], 0x1, &(0x7f0000001e40)=[]}, 0x3}, {{&(0x7f0000002280)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x101, 0x0, 0x5, 0x7, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c", 0x2}, 0x60, &(0x7f00000023c0)=[{&(0x7f0000002380)="02", 0x1}], 0x1, &(0x7f0000002400)=[], 0x0, 0x8000}, 0x9}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="1d000000", @ANYRES32=0x0, @ANYBLOB="000000cf9cc3d90085db04ca61d31cdf2212cbf7f990436b3cc1eb6425007e6578ab2469ac0dd57adab3944885b9c56a66bd83d6348578dae0c4d94f15cf0c9689e6989c5e0972f33bbb6a45a855735eb001c8ca7c4e381eac4e3bd075def91fcd7e680f705853cdd25559215290fa1850f3182090b9957e948033694b0cafa237660549fc"], 0x10, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab2f675f17b95fe413c7d687553f3e1b", 0x21}, {&(0x7f0000002780)="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", 0x900}, {&(0x7f0000003840)="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", 0xbd8}], 0x3, &(0x7f00000048c0)=[{0x88, 0x0, 0x0, "421157232abacdf81d3fefb69da619a18c53e3aec16e780ecac11fc9c616d63931d762da34dd9675695efdbcfb98af55b34dc1cb99031b6638c0a34005135ccf300ef4fbf8c80fec0864c98255c8d2011dfcb68ffbc5bf0b64437f4037643f9a214ee4185f6906ee86fca25db2629feef99d7e"}, {0x40, 0x11f, 0x0, "1fdf3ac2dff0a83a354de9e10a539dbe98d285fde201157fcfd1c926844d9cc447cfc111a18fcdd9d138dbcf1efb7d"}], 0xc8, 0x4}, 0x7fffffff}], 0x4, 0x0) 2018/03/03 22:37:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x101) r1 = gettid() unshare(0x28060400) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) exit(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/hci\x00') 2018/03/03 22:37:06 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) socket$l2tp(0x18, 0x1, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)="7071678f274255c7") accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x86c4, 0x0, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x79}, &(0x7f00000001c0)=0x8) 2018/03/03 22:37:06 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0xe6d1, 0x8000, 0x0, 0x0, 0x3a25, 0x101, 0x800, r1}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x6, 0x20, 0x1, 0x0, 0x2, 0x4}) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="0a004e2200000000ff02000000000000000000000000000100000000bdfec16a3b22fa6ed35f3ff0a931e5e89a9bb84a429b332c56f44134e0c31dea017e3168e2ad9f259500c7029a2896c2245b095bbd403d27367d7267b522145f959f19ea6627a0ddf54677308fec1db40ca7d30f5e739a435fd1be5b0a407b2c88f0b93d7107ae24ce1d7910210c19b863ae64cc44d84ebf0a4ac9134b7b0db5eb2abbbb77d6d2f03d42c68bf5a78639276b2f0cde20444c74474bd7fdb80ba2df8c1cdbe194d541dad9ab23474c07bc9ea9a6430b6beba422957d5e130d0c01ef1da79fbc5f8ed569e195d68b183e195be98407a8e9"], 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/03/03 22:37:06 executing program 5: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0xffffffa9) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x8000000000, 0xd07, 0x3, 0x1000}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/03 22:37:06 executing program 0: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) setxattr(&(0x7f000032dff8)='./file0\x00', &(0x7f0000463fef)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e6ff0)='eth1,selinux+&-\x00', 0x10, 0x0) 2018/03/03 22:37:06 executing program 7: futex(&(0x7f0000000080), 0x84, 0x0, &(0x7f00000000c0)={0xffff, 0x4}, &(0x7f0000000ffc), 0xcc29) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) dup3(r0, r1, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x4) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="6695fbb574048c88895feb40ff9ec214753394b491229a99c2c1e86b46120c0eec523efb0e80ad7daa31e6a837654703300e1d04c12394b0c23affa197180811fc9ceabb0249d233a77caf1809afb6112aeaf706f71530546dafdd5252cbf16cb1e60f4e6ab1a268") 2018/03/03 22:37:06 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) 2018/03/03 22:37:06 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f0000df1ff0)=[], 0x100000000000027a, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x81) [ 34.261181] audit: type=1400 audit(1520116626.676:35): avc: denied { setopt } for pid=6334 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 22:37:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x121000) sendmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000140)=@full={{0x3, {"5ea9999bcee9bd"}, 0x866}, [{"4c445ecb6abb1a"}, {"d787eee832b821"}, {"8cc049dc7d6efb"}, {"05fff2f06bb398"}, {"12f028ba9d21ab"}, {"ecb49104bfbaf7"}, {"baac630f4405f1"}, {"35599adba85bf1"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f00000001c0)="449e14e0cf30f3b6fa15cb9ec877b9681b8334bca8f2a98c62bcc58c5e2f9e21a5e2a2f43b1feff55758e335e07285fa269f24e198d54af056af80e4e5a8c070e64430c464e9c865024e003c38dafed3b87b36a321fa04e8c9a562fc990f714138c49c9f1b1789a9bfb84558ad6c70f6e8e65d705faeb5c93ef3412c0517536f269370a685c3324d7de46d161faf78f2092e52a75107d8fe6e1b3a3f8ca50359cce4af965af609e22e76fb2533ac1b940c6806d8", 0xb4}, {&(0x7f0000000500)="4ccbfb5407fb2b8d376b4867ec92a196b16c4dc964386570ba694a144c70f1c8029543e3a74c223ca3a7e435ef0e952811c474c1496a582069ec3a9fd65affc6001c60b551504b3ba323a1ecc653c9c4f3160070cc552b51897f509d36a08cfb03fea042e66c0afca0a1688b02054a981857cecce034dda6bd6753fb22f5a647f453603902ec92059891bfae4cfce757b8876d3ac837c6f29b0ca46dc07264afd2e030ad1b09e35689526356af2096aa96d811b129791e99e19399b45e4e7c1e085aa0f76fb1ca13bec1b172825f2dd2d3ad95ba074670ab1f45f9b38c6dc6396f1904a9916a7c18f67da4374170ab4bc2121cd8d6d3e49a5aaa785fe9181e950ec394197673164ab32ed4da6cf54b4224d3e13f9e12b7c844bef5518b309df3e11424b01b1f01da46bfb5d44765781784320e9baadde806158155eaf66eba5b5798cc15370170b6ca028809889456301efb2bba13afb691aeef67ffb8300fe3f1b405d8f7bb3e5e09aa03682dc260d5d7816c9bc46d8d10fb9392d33f9b2ff92b2a48f7867e55883f228e3fafb3f96502ec0230c1bd99f614dd97b038989d1cb052621696b93663a6e0aab94d90a35866ccf6fb4ce4819dbfa5d6981257133f36f894d63d88a8bcbb87753ca99a6e6c1460b3842c5023500ee560d5531a3477c2295c159fecef311b05892978f1568f9f726805e6ca447aebaef9dada636aaf348bb77ed470e356db936f14fe0530a73fcd7cda7223e087419b15324acba3000c63c6236ba4290a376a5265f711f3cf415ef891c63ace79cc50ed087c986d5016f34d48da3682eb5fe16605815065c43e850fc73b6bad8c4bd66b8ee13003a2fc1a4f33b63f3ceefcf656549259c7c1503e7d6a105d2bf8c854bf50d91e8a636b1b6513e8e6aa30b7e0c981e2d5c340be9fec9261df9fbe7579c1649aaf7af98162a153800cf83c19b5ca5d04025c9033b1c22f6cc10ac0e2f77de059da8ba756060fdc6856e0223f2731d89d5def2b9604c5750b1a2e66240f8398314fe262bf749ab570bf55bce2cd94add13b71edff3064244d65df8a3dbf724a9bdca02870cf1f830fca20cecd4f05a8fb710d0187453ce1f7f30ac4e97547cd637a233902dfc4ec8b3d379e48f20e9791789d76aea21dce6adc4f4850311eded2be4b62e846088afb4353c5f771872f7827e42f6332cb241cbed1dd96d841501e9fe67388d29f853b51b560bb1fb0d7832d732776dd59ee456d0781acf248e2842f4da9d574ee9989123772b87d2907b551360f9679b70ff0d0edc0b20dcabff09c311bd88ab52493d29569c1fd824af9f0df98f5ad1db503379ea62b80b5828e13e64d453989baeaaa20146be65faba3bab06328c2a2d34af566dbb5d1fb7074cc571b56dffc4cf360a36d88b24f324b2ab4e44fc1a55c7209b56a99797dcd456e58223f6247fadd84c9856ae879c0da3f3406f567cb6b689167df74a3e717ff0eb044f91b1c7a69a0afc54b5fb1f068d1e7379ab564f13caf8e4584a8c761b2c5f060a00bb8bcbb590d6b4ed95a96cf294eead4504bee5540be3e74f04b6293e3d718bb1bb1a094ff14ac7005ed3f554f47264104ad11a91bd8f6fcd051fba2262e7f8a3d01c5926f783febfe573ff377ff8e07cd05b5d3588c04c2a586a59f23a24c02e3c1924673bc4ca218124b1056616fa0e752f08f405ee1402c8c647afc93dbb344e0d3f43f259b9d81d548dc56d5368cc3a39a1816a3e8682a3639ca2d1e1b7f8ed58abaf5261ebb7e53dd46380c15bb42715d2b931f19e74917e9e2c5243647f01526686b46ce2064d782cfa2ff8bd30291b3bce845ac7ce8c8d29a65e68a0d054333c248b3a707a57c8475ef394748bf9027959806d3d5cef7e2404a34a6ac346bd4b0916c70121856999c23b2ef91052f05229ae34b2bc023f6736f52bebaf4d45bb8760f8b8e799946d3a0e45f5ef8fca8939fc4fe22b8d350b97888490506f0394ee0ba21e90a67e273409ddc22a80b6ba1e2b7c8700adc2afe3edae7d4105801f8261d84754ad5fecd8452067fce08dd5117505325e36831ebf7cae9423f6d8d4244a11900f0030f91ed2309b90c332640fcc1d28de563597729ffaaaa7b5c2cad50895b669131ec8b003db494369dc65ba7b5d82b863e437a7753e5a070660430c0fce1176a9410d9c15e19e365a5185d0711714fd5e66596b5f045c45dbd7c5ddcfdb092dc936b8d4ac90f4dafd98e29292469780216f051cc0a9026450b848839068f862401420df42f84685190dede66fb06e990e59b08f446f251d8000d8aec1f4e33a481fe35a7764825865f3cec2056832f7691985584e4de7b7a7266494364105dd3a93c22a1b023fe6af72ce9dc253ecab16c1aa863a13ee7da65c6c5af4d06a1cba0ab544c29af3820fead41b7659174c1ac68e1a49c0d21306e9ddd66c3c1591222be80321d0bedef5117a91b3b9eea52eca636c06dae46bbd2c695b83cacd1e52557d176b80778b0302f8439544b01ec37d10f2d4c409756c9e33918f457f13ed24e9adbe6f4cdf361f6458fa13d0da3cf0e0d6d9d115ec4389a5883a2aff3251dc2bc6bec7c0867f8d59301c465dbc9155d99ab66489d233a93834f47e0e8cce05c295ee2c5d298a23617a852eed99d0de408312a77747d77f94924351c6ac012b43e087f19f4e38cbcf6cf989c36fc771c641b32834d69ba22859fc85d28abfb06878ecb2d9d0ba208ff4f173adf54b6e98657475c57693ea8be554d3856204a083e5b53324317e08760a9fa79c6c5c1131ba70be4a30d7bb7235043f40a0d088009c604fb061ed8013ca164e67a2d63dc36097b2311dd29a0f7633c24a9513560e6d49c8f56522674a94d81acb7ad102396ab5e8d17d0b22956a1bdc996d6ea05556134cb0ea0331afa8a6c193a5a6fbd4564c428343b80a43be6a9a22e11b361fc3177571e92ea799619562f94577e95ecbb1597f86493a5261c5c2af70db5a05dd660fa7f3ae9963b3828736626105bd37c448236399cd3f714896a586daee7a5664b0edc1a96d5005b9685f15026a96a2e4d4477b260e999f3802b79ca6804672d2a7f3326f7e34ba90841603e9c4cd3921ff172a8902a4106de9d5ee197c3deb6dbafade8481d0eba5b36c93bbc53fd844da40b43256b7480f72e1d48c4f7bb91ef316a034a67d879d3726a9ca65d04eea47f7678852145a1b1c2b92469867de62c7a8d090a127d1da206d5156bddc388128469bc19ec23f65323785759646fbf5a97ad167ef4e0bb33328a423ecca9f26f56fc7c3d1180be4cc52c5c18efef6270b21885522abf768593f41ab7ea2169dfbe12f0588032d2c62714b9ae4f0ca4c28e48299418de7a685e172fdec5ceaa16f850481e23ae2f8f19b13974aa36ba7011759830e2629951970d277cbb554378aad214b4ee59a20a89aa0f13e21456ab56ab6f88f3eb5e595bf48f2801b0cd75c7a26dba7b32938af10d409ac6aab558f18915dea8d394f4b73b6c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0x1000}, {&(0x7f0000000280)="3328b869c5ae03a8651f8dbce292d6c62a5455145f529a92211fbb10585de8fde21a2abbfa60dfa7814e6d5a658824b826157efc9184367fe90bb399247c461e7401e68a4666844650fe3080548a7a92f66e2a974700ace7e3b81791883786158a60454d257aeda7c4af58a69a3a798fb9575cd2450b47805865c507b4b67b410cb0126b4f68f49dd52f2c93649092edd9a7af4598bd377594e6e8e49ec613fb49fd5c0b5d768d6f33cec03d40888933b9bebfd9399212", 0xb7}], 0x3, &(0x7f0000001500)=[{0xe8, 0x13b, 0x3, "08b992d2f762a99cdc8c29df206d6bac55d6692f79147a4da74fc664d532c2e81e54bdf1fb0fb57aa99ad0bb15780569b8cd47f18a7d25efb28bfa9e023e9eb0741deb3f77492ba03c46b995cde5136a271339f2f58c50abce2327395d7b9383243f3c298045f885c4af18da8033815dde0bf3046b351950fc7763603fee9a4c8e079ea445ddfbf943c16803196672dab9769e5654eac52763efec1d0ba6cf86fc90f7b81bb16e118a76f6b038cb974a2173f469e9ebabff7f90ad7a319298335024d8d8d5ca1c5018247ab3c304078f549e524effc948"}, {0x40, 0x103, 0x5772c6ff, "d1638647c7e966583304e5d56c3f4c0323f0b342ee7e3568cb02d964121c3ab51c39c01efb2ba45cf747091441c098"}, {0x50, 0x10b, 0x7, "ef676b54d1aa0e0fe0044693c87fab19ea119e32c94a919b071396801fd0edd86325f3451ff6144a053e65cc58b454c6245831a964e88ee23e91a5d629"}, {0xc0, 0x100, 0x7, "72f2eff424c3af15281faaf6d8a17141a1cabf26c884a9a92808c9b43ede9372a00c17fc0b6e558ad48a6f76d97ad09ab076ea216dde1575821e952b13377c9cee8d4341326bf96a191eafb2c8730f570e6c91206b322b77f2a2c261c34e73d0b8a6a52b77c216ceb23a2f8b72fa47636f8d25613e0a6b8bd6a49c82cf5353c32ad24e492b0db323bf8949a5c05a9b0c5c5149aba5597ed27c31efa4a9be2b2cd2a8d6913b110e20e56a8200"}, {0x1010, 0x119, 0x4, "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"}, {0x48, 0xcfc34899e8c2a46b, 0x6, "a298663cb507a24a652a65d7f08fcbd85e93917043e8b9f8bb2d0d4053b9b4b74dc992525f4e16efeb8c03497a3e0fc6c1e32cf7bea211"}], 0x1290, 0x2000c8c0}, 0x200000c1) r2 = socket$inet(0x2, 0x2, 0x1fee) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/03/03 22:37:06 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x2a40, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @loopback=0x7f000001}, 'sit0\x00'}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="7d17a6cb538d502b", 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xff) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000000400)='./file0\x00', r2, r3) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioperm(0x9, 0x5, 0x3f) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@empty, 0x4e24, 0x7, 0x4e23, 0x800000000000000, 0xa, 0xa0, 0x20, 0x2f, r4, r5}, {0x8, 0x10001, 0x10001, 0x3, 0x10001, 0x2, 0x7ff, 0xffffffff}, {0xf18b, 0xff, 0x1, 0xfff}, 0x9, 0x6e6bb7, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x3, 0x3, 0xa38d, 0x3, 0x5, 0x3}}, 0xe8) 2018/03/03 22:37:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4000000085) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000ef9ffc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendto$inet6(r0, &(0x7f0000000000)="779b", 0x2, 0x10, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffee2, &(0x7f0000000040)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x10000000000001af}, 0x0) 2018/03/03 22:37:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800010500000000000000000a0000000000000000000000140005000000000000000000000000002000000135a791a7cd62f44b601a02b75eb4bb480ccea00160f0473a3015b676062694ac80ecdf8335ad5cc1bc14a6f278c5a7f434c256dbf8a7c0a5c07af9ea8d949a00218a449089ab74ce6a2088bf077bf69ec4dde149f6248542c6a1c61333d469883daa68b4cf8c19bfa2356a53d4e1a199d542c3ae167d022eee781f70b927ab2c"], 0x1}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x26, &(0x7f0000000040)=[{&(0x7f0000000140)=""/205, 0xcd}], 0x1, &(0x7f0000000240)=""/181, 0xb5, 0x1}, 0x3}, {{&(0x7f0000000300)=@ax25, 0x10, &(0x7f0000000880)=[{&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000540)=""/27, 0x1b}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/219, 0xdb}, {&(0x7f0000000780)=""/249, 0xf9}], 0x8, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000000900)=@can, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/187, 0xbb}, {&(0x7f0000000a00)=""/11, 0xb}, {&(0x7f0000000a40)=""/246, 0xf6}, {&(0x7f0000000b40)=""/175, 0xaf}, {&(0x7f0000000c00)=""/39, 0x27}], 0x5, &(0x7f0000000cc0)=""/223, 0xdf, 0x2}, 0x81}, {{&(0x7f0000000dc0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000002280)=[{&(0x7f0000000e00)=""/196, 0xc4}, {&(0x7f0000000f00)=""/166, 0xa6}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/97, 0x61}, {&(0x7f0000002040)=""/139, 0x8b}, {&(0x7f0000002100)=""/244, 0xf4}, {&(0x7f0000002200)=""/70, 0x46}], 0x7, &(0x7f0000002300)=""/226, 0xe2, 0x967}, 0x5}, {{&(0x7f0000002400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000002480)=[{&(0x7f0000002440)=""/39, 0x27}], 0x1, &(0x7f00000024c0)=""/225, 0xe1, 0x3}, 0x8}], 0x5, 0x40, &(0x7f0000002700)={0x0, 0x1c9c380}) 2018/03/03 22:37:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000089afb0)={{}, {0xffffffff}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/03/03 22:37:06 executing program 0: gettid() r0 = getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) ptrace(0x10, r0) 2018/03/03 22:37:06 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x10, "7992f52e5acfc3a2a5a09d19ac1334d1"}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xc0}, &(0x7f0000000200)=0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000100), 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xdc, 0x2, 0x1, 0x755}, 0x10) 2018/03/03 22:37:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={"6c6f00000000007bb25e6ca22d801e00", @ifru_ivalue}) 2018/03/03 22:37:06 executing program 0: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1, &(0x7f00001c3ffb)) r0 = getuid() r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101001) lstat(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000280)) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fgetxattr(r1, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/219, 0xdb) syz_fuseblk_mount(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)='./bus\x00', 0xe000, r0, r2, 0x6b, 0x6, 0x1000000) open$dir(&(0x7f0000026ffa)='./bus\x00', 0x8000452002, 0x0) 2018/03/03 22:37:06 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x18b000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x93, "d3c3a669a499bc226529c60c3030288a4e9a8524a899e5f0d88ab3699a55551787a56b68f28e5e18d95cbd981cb5b550bafc95fbfca094be86764fc7c99d0ca3a4ca51d49682ad607348c5b6939c2f0d17376002ec49a3334ffbea45abef12d0b76fe2c7363658c6b9145ea4549c135d6cac7ca1b757f9846e6fe17ab053c49d73396b2b9242fccf908af6e9087e968bc9a64d"}, &(0x7f00000001c0)=0x9b) r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f00000002c0)=&(0x7f0000000280), &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x3ff, 0x10, 0x7fffffff, 0x100000001}, &(0x7f0000000240)=0x18) r3 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/03 22:37:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x400, 0x0) 2018/03/03 22:37:06 executing program 2: socketpair(0xa, 0x0, 0x9, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000011c0)="d7023d3efb49ff75307ac47577a36c81126697d5e3a7b9b5cb043da757b603ff000ae5d17f14cebae2cc91db83bd9b41975f1f597c3412faf4f38caf740e7fcaa6e67773dacc9c5ce868d1736846d2f45aa9b335db0abfe555aea48ca0e3008a828fa388e0c29b40325b39ee40be911166cf3b10ff181bcd13ed7c64e646897bc1e79b4156e2964f732d3a49a79c67fc9c43320b2a9e11cb16aea0c1251126eaef1c73594486796e69e1242e367c0c028c768457") setrlimit(0xb, &(0x7f00003e3000)) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000d36225)) r1 = add_key(&(0x7f0000001080)='pkcs7_test\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, r1) add_key(&(0x7f0000001180)='trusted\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockname$unix(r0, &(0x7f0000001280)=@file={0x0, ""/33}, &(0x7f00000012c0)=0x23) 2018/03/03 22:37:06 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, 0x0, 0x22, &(0x7f0000000000)={0x4, 0x8, 0x1, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000280), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 34.440642] audit: type=1400 audit(1520116626.856:36): avc: denied { write } for pid=6372 comm="syz-executor7" name="net" dev="proc" ino=15531 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 34.466517] audit: type=1400 audit(1520116626.886:37): avc: denied { add_name } for pid=6372 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/03 22:37:06 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000000ff2)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x7e68) socketpair(0x4, 0x8000f, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) r5 = fcntl$getown(r1, 0x9) sendmsg$nl_route(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)=@dellink={0x2a8, 0x11, 0x400, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x8000, 0x2000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x20}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1}, @IFLA_PORT_SELF={0x10, 0x19, [@typed={0xc, 0x23, @uid=r4}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xfc9}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6}, @IFLA_PORT_SELF={0x23c, 0x19, [@typed={0xc, 0x54, @ipv4=@broadcast=0xffffffff}, @nested={0x220, 0xd, [@typed={0xc, 0x43, @u32=0x7}, @typed={0x8, 0x7c}, @generic="0b68dec952a44a6550848889c94672770a6d35c31bf367334cd5e0857464e66395092831673eae05dcd38352d7d843c7d9526106355cb2cec29988b0db873d63f99ca039a9ffa4ea8806ab3429330d353601", @generic="2539ec6397b504d9de848cda4cb68b034ace5ff2cea08209c4537cf898be7bf017acd21fa6bf0b68e54284dbc1e7f5b3dbd43f7cf4dc93763f7352d291ae64bb1a0bba0f7d3ff04511235966f2be5285ebcf499ca3c7a4a1d1e7f02ae05393e15bf9466022cdb8e6b4a1b2cfbd0d7c3bf48e7344a9c76bd7617385ae3e9242f94dd911", @generic="80896ab1fdbe053c226769fe0cf52ca6e5221d8362f9b01ec1cf3c7cf0667444322e236476888b9412553b380ca5ec05e8ebda943c219cf2d4b25a23e1f1192ad50ad62ddd1e61293b41c55afe54ec0dab38d3b823f87beaa1d7adab3641ac8b1973e628e43c035254216c4c44086bea90f778bf03c4eebf898e84eaf9dca36f6407aa83bfdbd2da6de14d7e824cc0c74bb6096d959c737697ec2ed63e0e7d68340315b34ce312aec59505c8343648e21153c46d7266394e4dcbb2c6021098d52e31439f610f8f5cb598a88b633e6a60f1812b29b8443365322200c977058bb5e343", @typed={0xc, 0x65, @ipv4=@multicast2=0xe0000002}, @generic="75c8cdfdb4ed14a574ce49deaf8d31b662466d109e0a4bed7d1e8bd208b5e3e34b0afce0ca315d218d9c5bed1a2e2d65843eb32f8b5acff95e05604de5c1895efc33"]}, @typed={0xc, 0x4f, @u32=0x100}]}, @IFLA_BROADCAST={0xc, 0x2, @random="879fdfac1194"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) 2018/03/03 22:37:06 executing program 3: inotify_init1(0x80800) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a6ff0)='/selinux/status\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xffffffffffffff8b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x9c, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r1, 0x1}, @acquire_done={0x40106309, r1, 0x2}, @clear_death={0x400c630f, 0x4, 0x4}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x3, 0x28}, @flat={0x776a2a85, 0xa, r1, 0x1}], &(0x7f00000000c0)=[0x70, 0x20, 0x0, 0x30]}, 0x4}}, @release={0x40046306}], 0xfc, 0x0, &(0x7f00000001c0)="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"}) 2018/03/03 22:37:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000140)="45e7db26b731d2a9372dcd5956dab550bae1af3b536e532000000000000000f8c16d382ac2ed66ee90e3140000000000000000", 0xffffffffffffff58) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r2) [ 34.499554] audit: type=1400 audit(1520116626.916:38): avc: denied { create } for pid=6372 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/03 22:37:07 executing program 2: nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2c000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000000440), &(0x7f0000000480)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000085db00c6be948c41b95fdf5634bc6faa000000e00000010000000000000000000000004e2000004e2000f20100000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/03/03 22:37:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="cd8d129ce6d0d83131349fee4588c5ca2378737b69c78a33f691b73aaabe3054f18754a8399e16e3a9a5f61b0e1fb61588dcf8c3e4", 0x35}, {&(0x7f0000001040)="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", 0xfd8}], 0x2, &(0x7f0000000340)=[], 0x0, 0x90}, 0x4) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000003c0)=0x3) sendmmsg$unix(r0, &(0x7f0000007500)=[{&(0x7f0000005840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0xa, &(0x7f0000006cc0)=[], 0x0, &(0x7f0000007400)=[]}], 0x1, 0x0) 2018/03/03 22:37:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x27) bind(r0, &(0x7f0000000100)=@generic={0x9, "c400393183eb28c39a3264135fce20f2ccfab9f9a39be45e5bafda9016ece24d3f25b4aaf407485581ecaaf889e7e8651ea0ad80e6580b25a82f20b3330cfe6c7ef7c180dd1fd48d293076579658814f0935a76d6e89e171d0895cc532806034f26460ca61a43f0a08d7c626ce157b72d9423c8f78d3c624add5c8509ea3"}, 0x80) 2018/03/03 22:37:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00000001c0), &(0x7f0000000040)=0x336) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/239, 0xef, 0x2121, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000080000000069fbf0b4d1e4d2000000000000000000"], 0x2a5, &(0x7f0000000000)=[], 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/03 22:37:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = accept$llc(r0, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x2, 0xeb3, 0xff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="180010004300f703ffffffff7fffffb99415ff0000000004"], 0x18}, 0x1}, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x4000c0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futimesat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {r4, r5/1000+30000}}) write$selinux_validatetrans(r3, &(0x7f0000000180)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:object_r:crypt_device_t:s0', 0x20, 0x30, 0x37, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) r6 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000000100)={0x7, 0xfffffffffffffff8}) 2018/03/03 22:37:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) ioctl(r0, 0x4c0000000000127e, &(0x7f00001b0000)) 2018/03/03 22:37:07 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = inotify_init() readv(r1, &(0x7f0000000fe0)=[{&(0x7f0000000ff6)=""/96, 0x60}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) r2 = getpgid(0x0) socketpair(0x18, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'vlan0\x00', 0x80}) tkill(r2, 0x16) timer_delete(r0) 2018/03/03 22:37:07 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/03 22:37:07 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) read(r0, &(0x7f0000000000)=""/23, 0x17) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2080) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x32) 2018/03/03 22:37:07 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) rt_sigprocmask(0x1, &(0x7f0000000080)={0x7ff}, &(0x7f00000000c0), 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x9049e8d46319e902, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}) 2018/03/03 22:37:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0xee, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/03/03 22:37:07 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0xc) 2018/03/03 22:37:07 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) rt_sigprocmask(0x1, &(0x7f0000000080)={0x7ff}, &(0x7f00000000c0), 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x9049e8d46319e902, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}) 2018/03/03 22:37:07 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d36ff4)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) dup2(r1, r2) 2018/03/03 22:37:07 executing program 6: r0 = socket(0x1000000000010, 0x2, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000040)=0x8) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) 2018/03/03 22:37:07 executing program 2: getrandom(&(0x7f0000000140)=""/24, 0x18, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @empty}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x6, 0x4e22, 0x0, 0xa, 0xf394a86c9a4a57b6, 0x80, 0xac, r1, r2}, {0x100000001, 0x7, 0x0, 0x6, 0x5, 0x62, 0x401, 0x85db}, {0x7ff, 0x100000000, 0x37a4, 0x6}, 0x7, 0x6e6bbc, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3f}, 0x2, @in=@rand_addr, 0x3504, 0x2, 0x1, 0xffffffffffffff7f, 0xc10, 0x5, 0x7}}, 0xe8) [ 34.628913] IPVS: length: 822 != 24 [ 34.637064] IPVS: length: 822 != 24 [ 34.643303] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. [ 34.684169] audit: type=1400 audit(1520116627.086:39): avc: denied { getopt } for pid=6473 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 22:37:07 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000020c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001e40)=ANY=[@ANYBLOB="f800000016005f4600000000000000007f000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093070000"], 0x3}, 0x1}, 0x0) 2018/03/03 22:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) fcntl$addseals(r0, 0x409, 0x2) clock_nanosleep(0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r1 = socket(0xd, 0x80002, 0x3a) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x73, 0x4) 2018/03/03 22:37:07 executing program 0: r0 = socket(0x1000000011, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000000, 0x5, 0x5677, 0x8000, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1000, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xf8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfffffffffffffffd, 0x20}, 0xc) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000b5afcc)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/03 22:37:07 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), &(0x7f0000b51000)=0xfffffffffffffe19) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @empty}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) 2018/03/03 22:37:07 executing program 5: socket(0xf, 0x4, 0x10000000000) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f00000000c0)=0x1) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10002) 2018/03/03 22:37:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x442, 0x60) fcntl$setsig(r0, 0xa, 0xb) mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1ff) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) pipe(&(0x7f0000000040)) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x6) 2018/03/03 22:37:07 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000680)={0x7, &(0x7f0000000000)=""/205, &(0x7f00000005c0)=[{0x1, 0x3e, 0x401, &(0x7f0000000100)=""/62}, {0x10001, 0x94, 0x200, &(0x7f0000000140)=""/148}, {0x8, 0xcf, 0x4, &(0x7f0000000200)=""/207}, {0x9, 0x47, 0x1, &(0x7f0000000300)=""/71}, {0x0, 0x50, 0x6d2e, &(0x7f0000000380)=""/80}, {0x2, 0xd6, 0xfc71, &(0x7f0000000400)=""/214}, {0x81, 0xae, 0x7efd, &(0x7f0000000500)=""/174}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001fd0)=[{r0}], 0x1, &(0x7f0000a53000), &(0x7f0000001000), 0x8) 2018/03/03 22:37:07 executing program 3: accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x2e) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x60, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000640)='environ\x00') readv(r2, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/03 22:37:07 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = dup(0xffffffffffffffff) ioctl(r1, 0x7, &(0x7f0000000080)="09bccdfe613f78d562dfd0dfdbd195eefaf36e39cf05b80405fabe687df060bc46a50dbfa897e5024cbd39fe3fbfd05df1c40dab5a0b52d975d40a5950a2885aa36ac52ca1b9c0e32fb8b0a9972946") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x200000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d4ff0), &(0x7f000079dff8), 0x8) 2018/03/03 22:37:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000000000}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/03/03 22:37:07 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x13, 0x2, 0xad1a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0xfffffffffffffffe, 0xffffffffffff3cb0, 0x9, 0x5, 0x5061}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x6, 0x5, 0x8, 0x0, @time={r3, r4+10000000}, {0x40, 0xfffffffffffff627}, {0x0, 0xc7c}, @quote={{0x7, 0xffffffffffffffff}, 0x2}}, {0x9, 0xe3, 0x20000, 0x375, @time={0x77359400}, {0xaa07, 0x100}, {0xdb, 0x7fffffff}, @control={0x20, 0x4, 0xfffffffffffffbff}}, {0x14, 0x1, 0x81, 0xbc0b, @tick=0xfff, {0x6, 0x3}, {0xc9b, 0x4c9b}, @time=@time={0x0, 0x989680}}, {0x11c, 0x6, 0x8000, 0x4, @tick=0x7ff, {0x7fffffff, 0x8}, {0x7ff, 0x1}, @result={0xeda, 0x6}}], 0xc0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/03 22:37:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080), 0x4) fallocate(r0, 0x3, 0x3, 0x2e64) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'gre0\x00', @ifru_names='syzkaller0\x00'}) 2018/03/03 22:37:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/03/03 22:37:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000097000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00009cc000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000041a000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) pipe2(&(0x7f0000000000), 0x0) 2018/03/03 22:37:07 executing program 2: r0 = socket(0x10, 0x8000000003, 0x0) write(r0, &(0x7f000080b000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x40, 0x0, 0x100000001, 0x1, 0x6}, &(0x7f00000000c0)=0xa0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x1}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x8c) 2018/03/03 22:37:07 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)="2e9d6174f9fed84bdfea0c001f326afad765f07e46ba65d1035c264bbe553fcf98577d501cb88f780d571d7d97cc80c019f5e5feffdeef5c0917fe7148266da4746bd0603a9b7d7c34b42024ff5f1d62903152ca9d39ad33168a84b098466b71b51c45c61098dfef7c6252ffb606b9a9ea7abeba", 0x74) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/03 22:37:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000980)=0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) r2 = socket(0xb, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000940)={0x6, 0xffff, 0x9, 0x5a6, 0x5, 0x4ad, 0x1000, 0x0, 0x6, 0x4, 0x9c}, 0xb) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000900)={0x6, 0x1}) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/212, 0xd4}], 0x6, 0x0) r4 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)='/selinux/mls\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000c00)="626c61636bec497375008a5fd6bd548ea4ebfed36569e6f4b638e3bf0523ae7cf7e5f06982290000c2531c1451ac98cccb", &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)="f5ca15cb1f4c7757afc9a810e49b450455ff1481656755b7d84b7d8b4b8a73f5f9d8f317f9c261f309372f1eb8d752a424ac51bda02c0b0f91296e918894390694127dbb40e5dd85dbefe896dae0b7859c5b0a35d7505379cc5873bf38025f7b4b55c53f4e5c4bbfa5495515a2f8c04396d915ee475dc0e8a66c99dd67f2b5a9f2d68c591454acdebc03cba877af5b185b465e6a1ec2e30d516b4175e3d6be0266d9ee78f039c23fcf6389fd3c6d0fe72d", 0xffffffffffffffa2, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000c40)={{{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x97}}}, 0xfff, 0x6, 0xffff, "5dcba007e69399b77fd7abb7ac5c65d607cd71af06f02eb2b17a6364aeb34cbc6df71789ccaaa7356b1f0a4bf6fec4f3f18e1fbb4247293b85fc8dd59eae11031894766d92d2152d1e915f59cfaf53b1"}, 0x160) keyctl$instantiate(0xc, r4, &(0x7f0000000a40)="504a59ca582039c0d7a6cd5bf0e9", 0xe, r5) shutdown(r0, 0x0) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/219, 0xdb}], 0x5, 0x0) 2018/03/03 22:37:07 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000440)={0x1, 0x2, 0x800, 0x7ff00000000000, r1}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9a0d, 0x5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x200, 0x8005, 0xffffffff, 0x100000000, r3}, 0x10) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) statfs(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)=""/111) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4e, "539e6ef8e7941ea2f612a5c8fd4a0aad22a869187dabdd7f5c5360ceb4204e627fba3abcdab703b07fec54d4cd09605877e22998ef71d2cb61a2d25e6fb712cc3a69597e9b65cc53816d56981337"}, &(0x7f0000000380)=0x72) 2018/03/03 22:37:07 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000000000)=0x4) 2018/03/03 22:37:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 22:37:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x100003, 0x40001, 0x800000101, 0x0, 0x0, {0xc}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f0000000180)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002300)=[{&(0x7f00000011c0)=""/151, 0x97}, {&(0x7f0000001280)=""/14, 0xe}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x4, &(0x7f0000002340)=""/91, 0x5b, 0x8000}, 0xff}, {{&(0x7f00000023c0)=@in={0x0, 0x0, @multicast2}, 0x10, &(0x7f0000002780)=[{&(0x7f0000002400)=""/124, 0x7c}, {&(0x7f0000002480)=""/85, 0x55}, {&(0x7f0000002500)=""/49, 0x31}, {&(0x7f0000002540)=""/203, 0xcb}, {&(0x7f0000002640)=""/211, 0xd3}, {&(0x7f0000002740)=""/3, 0x3}], 0x6, &(0x7f0000002800)=""/178, 0xb2, 0xb17b}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f00000028c0)=""/168, 0xa8}, {&(0x7f0000002980)=""/255, 0xff}, {&(0x7f0000002a80)=""/137, 0x89}, {&(0x7f0000002b40)=""/133, 0x85}, {&(0x7f0000002c00)=""/201, 0xc9}, {&(0x7f0000002d00)=""/86, 0x56}], 0x6, &(0x7f0000002e00)=""/110, 0x6e, 0x8}, 0x5}, {{&(0x7f0000002e80)=@sco, 0x8, &(0x7f0000003040)=[{&(0x7f0000002ec0)=""/130, 0x82}, {&(0x7f0000002f80)=""/57, 0x39}, {&(0x7f0000002fc0)=""/109, 0x6d}], 0x3, &(0x7f0000003080)=""/41, 0x29, 0x9}, 0x8}, {{&(0x7f00000030c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000004100)=[{&(0x7f0000003100)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xce4a}, 0x44}, {{&(0x7f0000004140)=@ax25, 0x10, &(0x7f00000055c0)=[{&(0x7f0000004180)=""/219, 0xdb}, {&(0x7f0000004280)=""/255, 0xff}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/27, 0x1b}, {&(0x7f00000053c0)=""/109, 0x6d}, {&(0x7f0000005440)=""/44, 0x2c}, {&(0x7f0000005480)=""/28, 0x1c}, {&(0x7f00000054c0)=""/235, 0xeb}], 0x8, &(0x7f0000005640)=""/153, 0x99}, 0x6}, {{&(0x7f0000005700)=@generic, 0x80, &(0x7f0000007c80)=[{&(0x7f0000005780)=""/163, 0xa3}, {&(0x7f0000005840)=""/16, 0x10}, {&(0x7f0000005880)=""/91, 0x5b}, {&(0x7f0000005900)=""/103, 0x67}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/216, 0xd8}, {&(0x7f0000006a80)=""/103, 0x67}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/187, 0xbb}, {&(0x7f0000007bc0)=""/154, 0x9a}], 0xa, &(0x7f0000007d40)=""/100, 0x64, 0x7fff}}], 0x7, 0x10100, &(0x7f0000007f80)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000007fc0)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20200) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000000c0)=""/78, &(0x7f0000000140)=0x4e) 2018/03/03 22:37:07 executing program 1: mkdir(&(0x7f0000000080)='./file0/control\x00', 0x80000000008) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/03/03 22:37:07 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001180)={'sit0\x00', 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xa05, r0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001480)=ANY=[@ANYBLOB="340000001400010200000000000000000a000000", @ANYRES32=r0, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)="edc89bb5da5bfee7aa2b997cd80e1d4b66841303f50f33682a30748088d9e24073b8c8e925153728c5b7a9abe348a3e65fce103046c4b38272d613792ed6b71f37c1398a969ef84396f8d9f3a7414c93034132ce336da3a6876ae03a654f46171dfd6875522fec70d752736e54604846642d2b7fe247747420a580f3aa457571372aaeaf303cd20000000000000007e2f3f2dc594d9e5b0000000000000000", 0x9f, r2) request_key(&(0x7f00000012c0)='ceph\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001140)='\x00', r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20041, 0x0) ioctl$TIOCCBRK(r4, 0x5428) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2c000, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f00000016c0)=""/4096) socket$netlink(0x10, 0x3, 0x15) 2018/03/03 22:37:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x800040}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000680)=0x14) bind$packet(r1, &(0x7f00000006c0)={0x11, 0xff, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x210001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000080)={0x8, 0x8, 0x642, 'queue1\x00', 0x4}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=ANY=[@ANYBLOB="a900000418f81f2400070001000000e2ea0f"], 0x1c}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getdents64(r3, &(0x7f0000000280)=""/146, 0x92) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x1060, 0x2, 0xe, 0x0, 0x70bd29, 0x25dfdbfb, {0xf, 0x0, 0x5}, [@nested={0x1044, 0x24, [@generic="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", @typed={0xc, 0x2a, @pid=r4}, @typed={0xc, 0x1f, @u32=0x2}, @typed={0x18, 0x35, @ipv6=@empty}, @generic="e5f533cb5220821cd6bb56e56b4e43"]}, @typed={0x8, 0x22}]}, 0x1060}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 2018/03/03 22:37:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_deladdr={0x34, 0x15, 0x405, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x800) 2018/03/03 22:37:07 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200803, 0x196) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x18001, 0x10) socket(0xa, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) openat(r1, &(0x7f0000000080)='./file1\x00', 0x10000, 0x4) 2018/03/03 22:37:07 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x420880, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) mmap(&(0x7f0000775000/0x1000)=nil, 0x1000, 0x1, 0x60013, r0, 0xfffffffffffffffc) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) 2018/03/03 22:37:07 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) mq_getsetattr(r0, &(0x7f0000000000)={0xae6, 0x10001, 0x7ff, 0x0, 0x1000000000002, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000040)) 2018/03/03 22:37:07 executing program 6: getrusage(0xfffffffffffffffc, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x3a, 0x80000) sendto$inet6(r0, &(0x7f0000000140)="953651cab7dacc9e36cbd480bb194456beacaae48813ec4d92d3e96ea6aed4530ad118530adc3a7defefaebdef3cbf81395329b5688c1640d4025c1bcff6591042c46982d3ee816a6bf95d5e9a4d51160fc1be29d6828351669df338ea48b4a3d8be69b5e5df71b833ea95342d0f2af021e45138f2771bb4315db552bd32d1226055ff500946d858277c3945452d36541ff341be0f9f55f31c36a7d8abd479e083dcb0a9c27181d36594b3a45069a771b551", 0xb2, 0x810, &(0x7f0000000200)={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) [ 35.338667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63512 sclass=netlink_route_socket pig=6549 comm=syz-executor7 2018/03/03 22:37:07 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) set_robust_list(&(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x6, &(0x7f0000ff9000/0x1000)=nil}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)={0x20000004}) epoll_create1(0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x100000000, 0x4) 2018/03/03 22:37:07 executing program 2: r0 = getpid() mkdir(&(0x7f0000000000)='./file0\x00', 0x2) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000240)) 2018/03/03 22:37:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400092500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200ff020000f7ffffffffffffff000000010a0ed5d1afcf6d0af1093be964dd5991b8c6c5db193f7d18359c8aef8a289d90776047bee3c4a7c204675818493d00b406e4b1d9369b24c3a59faca3bf914f3af1cecdabd08fa6d050e9c07b20fb1eb3"], 0x2c}, 0x1}, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x80000000}, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) 2018/03/03 22:37:07 executing program 3: r0 = gettid() getpgid(r0) setpgid(r0, 0x0) 2018/03/03 22:37:07 executing program 7: pipe(&(0x7f00006a7000)={0x0, 0xffffffffffffffff}) readahead(r0, 0x9, 0x80) dup3(r1, r1, 0x80000) flock(r0, 0x7) 2018/03/03 22:37:07 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x100000000, 0x1, 0x5, 'queue1\x00'}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) dup2(r0, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = getpgrp(r3) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r4}) 2018/03/03 22:37:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e5ffc)=0x4) [ 35.385517] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63512 sclass=netlink_route_socket pig=6549 comm=syz-executor7 2018/03/03 22:37:07 executing program 1: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./file1\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200140, 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file2\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) sendto$ax25(r0, &(0x7f0000000100)="70401bd0728c6e4852228d844be6e6555486e69a7a2221d1a841e4aa1473d914705fd8a3187ad577d8f749abaf4a040a12ae88eb17ff8fff849341be539c33713343eb52218c970064cbf25a2173bb9a26f4b9937d09e715453c63760b615f7a1d4207fecf57ab22d65ce465a6850f5db34e277427d15e83f1f6b080d89fe746da33d7fb8c460a88fe311f47ebf451769c71bb7496723c9713a58b7b2cfe5ad0c01516eec1255ce93041349e6d9894d233107a35866eced3a4c4339d6121e932280223ff900ddfbeda6472e6dc20b1cc4fcc732c643e34aef9ad24ab0ff5fcefc1b0403a1a1c586845ca05410009efe758b2e7810e2e", 0xf6, 0x800, &(0x7f0000000040)={0x3, {"9e926ff0992e8c"}, 0xffffffff}, 0x10) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/03/03 22:37:07 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x2}, 0x1) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) renameat(r2, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00') 2018/03/03 22:37:07 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000540)={'broute\x00'}, &(0x7f0000000480)=0x78) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2, 0x5, 0x20000000000000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000380)=0xfff, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa, "82ea84c943f0b4f6798d"}, &(0x7f00000000c0)=0x12) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000340)=[0xfffffffffffffffb, 0xff]) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={"69705a7674691c00000000000000b7fb", @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000280), 0x4) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r3, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/03 22:37:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000040)="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", 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xffffffd, &(0x7f0000013000), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001240)=[r2, r3, r4]) 2018/03/03 22:37:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x294) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/03 22:37:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@empty}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/03/03 22:37:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) mremap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000012000/0x2000)=nil) 2018/03/03 22:37:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) rt_sigtimedwait(&(0x7f0000000100)={0xe707}, &(0x7f0000000140), &(0x7f0000000180), 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2, 0x1, 0x80000000, 0x1, 0xf6}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/03/03 22:37:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70cefa17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000140fca)="10", 0x1}], 0x1) 2018/03/03 22:37:07 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'lo\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) 2018/03/03 22:37:07 executing program 7: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00006d7ffc), 0x101) 2018/03/03 22:37:07 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) setgid(0x0) recvfrom(r0, &(0x7f00000000c0)=""/15, 0xf, 0x10020, &(0x7f0000000100)=@l2={0x1f, 0x8, {0x1, 0x6, 0x9, 0x8, 0x7, 0x5}, 0xcb64, 0x8001}, 0xe) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x2205800, &(0x7f0000000080)) 2018/03/03 22:37:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="244cbc4aa52bfeacbb000000004229f426000000100000000c00000000000000ef2d4838966901a2b40007f7652ecb8ed37edfae8467a6f131175e3bbb6ea93d6af7adc0898f351dad6ab8433c42b3c658cacca8f35140eb8abe6a3d464861bcccbf8209df", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/03 22:37:07 executing program 4: futex(&(0x7f000000cffc)=0x2, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) pselect6(0xd2, &(0x7f0000000080)={0x5, 0x15, 0xffffffffffffffff, 0x10000, 0x7, 0xd3, 0x5, 0x7fffffff}, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0x8001, 0x7ff, 0xce9, 0x2, 0x1}, &(0x7f0000000200)={0xffff, 0x1672d7c7, 0x1000, 0x100, 0x6, 0x0, 0x4, 0x25}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x7fffffff}}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x400, 0x4) 2018/03/03 22:37:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4102) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) sendfile(r0, r0, &(0x7f00000ddff8), 0x80000102000001) sendfile(r0, r0, &(0x7f0000000000), 0x1ff) 2018/03/03 22:37:07 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/03/03 22:37:07 executing program 6: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x800000000000400}, 0xffffffffffffff77) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000040)="cb8d7cb147e8fa293fd75e5c4522a02c70e4740fe9d344cce4c8c2918b66ff10863a7e4a07fd775cffb9ed7c4125d5e14cb815eedb58420fb4394aee9ffcf9691fe616f36d90351211a1b86ef981b2dd437a98c60293846c2186f65094397105f1b1cb799902be4cd5be482fcfe0662a5d36a6d311cdd784d2ed56ddeed3aa4945ca04f0506173a283d1877c1b4d7ecea437cca17c6c79e084c821e2f9f2e1284e52d13bf8e10106c752da6b298205d9a1d81906", 0xb4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="03000000000000000a004e240100000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2103000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2203410000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff070000000000000000000a004e2201000000fe8000000000000000000000000000bbba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000001000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000657a9d340d7256250aab8ef5980a700ab5111b11c07d7ba700acf6f2cd96da08f0b2916d8cb2b4789211c1dd14f12ec4cb3c86cac99f167000000000000000000000000"], 0x290) accept4$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/03/03 22:37:07 executing program 4: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) [ 35.528367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11173 sclass=netlink_route_socket pig=6636 comm=syz-executor7 2018/03/03 22:37:08 executing program 0: clone(0x0, &(0x7f0000000480)="fb404ad65482bd8962558e50d70e6bf4e9cf95250f588ede71e7174ac8b958da08ecc8d09d0294e12e91accee27b961860370e175cfbb4d0d803a0f660e3c4b647d6625d59d9f9d290e492b007bb2af9a9b83b27ebab4c1ec6d5e9df3a06ea", &(0x7f0000000500), &(0x7f00000000c0), &(0x7f0000000100)="fbf0a50520e6e4d51870ad521ebfee49dd01145dba87e4f634729ae7ce2d49db39b32bcc320a02860c64e78e295873ae408a7f3d7d2e5c01c1ce523c04b0e7a487f1fd662ddd8564321fafa76c8243b864685be75717caa3af9793") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000451ffc)=0xffc, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000440)) finit_module(0xffffffffffffffff, &(0x7f0000000180)='eth1vboxnet0md5sum$selinuxtrusted:nodev:vmnet1\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r1, 0x718, 0x8000, 0xff, 0x80, 0x401}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x400002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000340)=""/75, &(0x7f00000003c0)=0x4b) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000002c0)={0x0, 0x8, 0x15}) 2018/03/03 22:37:08 executing program 7: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0xfffffffffffffddb) 2018/03/03 22:37:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff6)='attr/prev\x00') lseek(r0, 0xfffffffffffffc, 0x2000000000000000) 2018/03/03 22:37:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x9, 0x80000) r1 = socket(0x18, 0x0, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@local, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@empty, r2}, 0x14) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 2018/03/03 22:37:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCXONC(r0, 0x540a, 0xef1) 2018/03/03 22:37:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x91, "fb04e10d41c95f9d759a2ed18e31e4fa0a4d216f8b828c7b70996d9f5c04f8666d5e85e86a70a52d08fe0aac14457539fdd66da75c40ee981930a6f279aef07ebd0b85a97e9c87044d1265e9d4a6c4ec581774ac2c6c44167ee4a435e77a5b9d8e6da7062cb0dea52299f110ce9d03ba0c68a91c21992706b72fb862deccc65dcc76cd5f8c35c8f17ea9d11eb544b1e4d0"}, &(0x7f00000000c0)=0x99) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xe8ab, 0x0, 0x9, 0xfa, 0x8efa}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/03/03 22:37:08 executing program 6: accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) modify_ldt$read(0x0, &(0x7f00000001c0)=""/160, 0xa0) fstat(0xffffffffffffffff, &(0x7f0000000600)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') chown(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/03 22:37:08 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc002, 0xffffffffffffffff, 0x0, 0x7ff, 0x67cc358, 0x804000) mmap(&(0x7f00007bd000/0x1000)=nil, 0x1000, 0x8, 0x1010, r0, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) r2 = geteuid() getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) 2018/03/03 22:37:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000000b00)=0xe8) r4 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000030c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003100)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003200)=0xe8) sendmsg$netlink(r0, &(0x7f0000004780)={0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000000040)={0x4ac, 0x15, 0xb00, 0x70bd25, 0x25dfdbfe, "", [@nested={0x3b8, 0x35, [@typed={0x38, 0x4f, @str='selinuxkeyringselinuxvboxnet1em0eth1cgroupuser\x00'}, @generic="811f768a3256c11f4df9ae82", @typed={0x18, 0x40, @ipv6=@loopback={0x0, 0x1}}, @generic="7e79078da83250c8c0d6f096b5ee659d81597249e882572003c2d5d7eec0845be94aa0dcc7220a589d41419bbe17aab8a7432dd0cf178615222e6de938f5b3e51d31ec3b417806986c7b699ee7b9f8e6347f9a4c8bd92a46a54789bb790561b83969d9a43cc384075951d939681f450ce466ec825d0d20754b1827fa5ff010e39333964cd6e2bd6fddd8002c47a29013e27f960f0315130797f00de48b411f23cc53b0b80d011d01a4407a2d7dbdfc5b5e0ede938f511112b7acd94dfbeedd04bda061a7b2d2a58df08711", @typed={0x8, 0x84}, @generic="d1f1b0538bf37180d115c7006dda223b959316edd2c9bfc536222763d38ee8326878615e408ba0f7e5df61c6260cc05228951725665b51c095abf07368df00fe0f01eec23d05c10069e3e839a2227c9c0162307a6fe1d83cbbc2c4108061eb103838bfdcb1fe7a3e3e00208721488d64e691d274c95c997e8fe4edef8059826ed6bb05f6352304267ec8e56728027d386c5635d395529108ad0fa0734296f9a9b616f83fc1a77c7d549a433a58f367ee0bf5f0c4b9bc2f057e34a508e66132d233db735fc233e707dc9c0b7b15761ca51ab23efcdfb70d51bbed64fb638dd7b2c3e4a7e6c0f7ff4ae5e15f4d7ae1227471395595bcc6b4de86", @typed={0x104, 0x57, @binary="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"}, @generic="3929f05d01b5694eb438f6750b29bb87b11e7be97d46c94fa3ebfa2be49ee0285bba6fe3e0f4bee97cc790eadcecee15d10c74d9eeda6ccedafda8fb7a18d2c33908e28147042cb027", @typed={0xc, 0x6a, @ipv4=@multicast1=0xe0000001}, @generic="cac1efab56550f70044554819269de312293a8ec0b4197a058febb32679dbb38f370a0b6c883e5202591e473f9ff8c99"]}, @generic="fc42c03469efa1fbd7f94403f9d317359d95b155591a12875ea83890ff32f739c127e887d9b857a74a72961cae3094df995afc9411cc27aa72af6142134d6cf342a1eaeb47e2f97473327b69384f34e6ba97f7d0a08cc0e30a7d98684cfc781df0539e966c2e55f3a94ac7523ec12df2b4024d5e1d271222eb5b47a4381deb2d59c800811412c52702f558f5db355b7235166bc8a9e69c1a49e40682c5195144651a08a04696dddc0813c7c09ecd59b94c099f42adc093d5d5c80cbebfcf39ba48bc1f1d6db36d6880ffbcc108d84a86ce9d4dc0d0328ec910be667cb96b6614f9"]}, 0x4ac}, {&(0x7f00000005c0)={0x2d0, 0x25, 0x8, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x16c, 0x59, [@generic="51e5a3b03238a23cbdd6a08641db1196d82d22bc3111b334c4ea5910b07fbc08455ba7b129581d33ad70a718f58540736765eb13cf7a4c12a9c497ff9509076298952e24a2f424e244751e539667b696a390fa85ea9711e011f466ad635b9913e6774c1b7e89db2bf3bd9909e5b08a3d35220dda260338dbe1c6ebe9c30af03095f0a43e448ae02952a814bb9b09ed9ec33cd26f99e797e03c", @typed={0xc, 0x28, @ipv4=@multicast2=0xe0000002}, @generic="1ae0c065abd41152a4794d1d3fc50e0170b05c90eb47a0fcac8e66b2d10d53dcc63cf2d0fda692705cbe767227ffbfc41358e98cba3fe88ba8e3c282bb0900f4f43a068ea398eddf9899455ae6187e8746969cb8cea1b99607b0c343c397b345d470b89dca93e40815e0561154d7a2175978ae63b4f2391616c6a3ee12678766c2a5c92fae9243e99a3a67ee4f9d349ab5d3066e624b5d23fbac5bd58bc998fe3233ce567b728f0894fbaf4a1020e4b4594b34161a2b90acba8f76a72f227f486739"]}, @nested={0x44, 0x49, [@typed={0x18, 0x67, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0xc, 0x3e, @uid=r1}, @typed={0xc, 0xc, @fd=r0}, @typed={0x10, 0x93, @u64=0xffffffffffffff6e}]}, @nested={0xf8, 0x4a, [@typed={0x8, 0x73}, @typed={0xc, 0x15, @u32=0x7f}, @generic="2ad5545dda4eb7f7ff9cea6638f3d1e45d152a8dbc3f85a70424ee0e6dfd14c7212308943ad1e36babacb49f36679e1333221ec9f356308da46ac554c680fcfd0b54d362422425064b93a1c91eb9a0982275efd72aaa3d2dc5b19f93d03209030b30ddcd701f06631e47fd3a363703a546f9ee4a7f8dd51b84791f0cd2a1178b27a28d9efd3a2833a106285a799f5f7d48c3207130ecbb57f63c2684e7b232d840d6b30c51933cb76dc814d885b9ca98dffbd91fd3abc40bc794ccae0bd6798567c193a89283ae839f63d504c97307ff8ca5c8b9418f8838f0e56328e6d198"]}, @typed={0x18, 0x60, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2d0}, {&(0x7f0000000b40)=ANY=[@ANYBLOB="682500001100050d29bd7000fedbdf255c0017000000000000ed3aaea30b636bcbf5f5661053fa7b558fd72823e9deb72de33ee855a07cb77dfe502dec53a663223592cf258442772da11654bb78510a51e81a0f551221cc98bcf05f4090e0a058e78848c1b6657c1550000052002517d3ffc39f50fddf967f901e1c24cd4084e6375c76d41a80cfcf1564af3f6c77fe579a05bc18a91c08b18bf3371f601c992094a0ad910c53ed27d6c49960a79859d68142cffb56634e40740868cc79b114122a0010004e000000000409000000000000000c006b0000000000000000", @ANYRES32=r0, @ANYBLOB="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"}, @generic, @typed={0x8, 0x77}, @generic, @generic="674df58551bad9c6476a0b71fbd9c8b449668b11ffe92a821e5fbac00f6b39ad67f81a2c42f2e75065a61b6e44104debe52f7c4fcd99ef3d2c9a313bb175aeefbb8eb0dbb62ff3847980d50c6c9ef20f76150fa3efeb5b0c84788b04c36631e3ec28ca05d2d5df35a9ebb65fb58a6b4845e9cd469e17607920654b61b5d93171d05e22f4d0b7953770885d4c313b889480f68e8e8b39baf99f03ddc5adeac020896b7de031101e3a3af959926d6c11f6bd8c2041c7b75b559eb7e17ea14b8229ac1303a8b8ab4eb149e27afe0dd3e594a2655047a27b7214769857f5964f9fc53325fa0d74e77ff4333b6b9864af2f6affe6", @typed={0xc, 0x32, @pid=r5}, @typed={0xc, 0x0, @uid=r6}]}, @nested={0x1d4, 0x2d, [@typed={0x18, 0x77, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="53dce6bc3cfe234735b4f6714b9a589eeca042e94c9ab4b97689b047db5b230c787a3f54027c1362f0df620576b0af3d4fd02ac3f1bbcbcf6bcc1ed5f1015f0267117ea061e3cfce64a017d45ba03eefdf33e7b89f0aa378666168f4e92309df1f3e5f674e5120cea52103f7a4e7345745c9a4d0f39d617ba87e64e9dc34b6adc1cebebadd4c010c80e5931850cac58f2c5dc06d1b6e93cdd88ab5adfdc59a0e633f60411a16b9ea31d2e6b1efa8db48773e215380cecd90d86361de51fc08c625e0e9143707903082f90637834493aee39b79e1a514713176b82dc20c33a5491a743527072a3cd3d66805912e3f41f695854db7d5b50e", @generic="c2fa9dbe3c32e877bd8dc64470638c5e7482a668c9a7e00f7992864311d19c534e26b17fae4ad5df0890dfd1eb6e923cd01a524d56fcd42cc4a6df147cfd8d73fec1bf36bf1b77fc3722de1efdbeb7bc32c4f15f46704f52f7ad1db0b169bea2ccb2059651b49eceee76687bc1d26ceadae9c9f590a8d12fb47477f1400c2ab2a57c82a9aa9b8828b5cd9af870365bde27509f3be940190913a88723eb186df906f864b27f9fc0", @typed={0x18, 0x96, @ipv6=@empty}]}, @typed={0x8, 0x3e}, @generic="2a72ea8fb556c50898c88cd060ffddae129d5a38e36974d81c9d763478ce488bd797be1901e6de310d488de54dcc1c802701103c0b40792eae169b774fccb746ebde9de924d591965ab973b2e32af6ea45dafd653622ec615276a334c5636e6ef14b11f6ce8ea20db48fe35365fbc4882d67181d54fb6b2e9abdc6da9bb0070a3443bbbd149767370a540ac9956248a33902c3d178e18a2823982a8ccc78f08386543fd8", @typed={0x18, 0x38, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x14f8}], 0x4, 0x0, 0x0, 0x801}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="280000001e0001ea2cffffffffffffff0700000000000000000000000000000008000a0000000000"], 0x28}, 0x1}, 0x0) socket$inet(0x2, 0x1, 0x80) 2018/03/03 22:37:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) close(r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[]}) 2018/03/03 22:37:08 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6=@empty}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x402040, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/96) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000000180)=ANY=[@ANYRES64=r1], 0x1, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x200, 0xffffffffffffffff, 0x8, 0x400, 0x8}) 2018/03/03 22:37:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="000100"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[], &(0x7f0000000180)=[]}}], 0x0, 0x0, &(0x7f0000000240)}) [ 35.700916] netlink: 9544 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.720100] binder: 6693:6696 unknown command 256 [ 35.725132] binder: 6693:6696 ioctl c0306201 20004000 returned -22 [ 35.736991] netlink: 9544 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.756729] binder: 6693:6699 got new transaction with bad transaction stack, transaction 22 has target 6693:0 [ 35.767239] binder: 6693:6699 transaction failed 29201/-71, size 0-0 line 3031 [ 35.786432] binder: BINDER_SET_CONTEXT_MGR already set [ 35.792168] binder: 6693:6701 ioctl 40046207 0 returned -16 [ 35.799295] binder_alloc: binder_alloc_mmap_handler: 6693 2000c000-2000e000 already mapped failed -16 [ 35.809964] binder: 6693:6699 got new transaction with bad transaction stack, transaction 22 has target 6693:0 [ 35.820277] binder: 6693:6699 transaction failed 29201/-71, size 0-0 line 3031 [ 35.820927] binder_alloc: 6693: binder_alloc_buf, no vma [ 35.820944] binder: 6693:6701 transaction failed 29189/-3, size 0-0 line 3127 [ 35.841782] binder: release 6693:6699 transaction 22 out, still active [ 35.848445] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 22:37:08 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x2001) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/03/03 22:37:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x4924924924926d8, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/03 22:37:08 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="01", 0x1}], 0x1) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'vlan0\x00', 0x9}) 2018/03/03 22:37:08 executing program 7: getrusage(0xffffffffffffffff, &(0x7f0000000040)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='vboxnet1security#\x00') 2018/03/03 22:37:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) 2018/03/03 22:37:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400c51e405182d3"], 0x14}, 0x1}, 0x0) 2018/03/03 22:37:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x8c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x90, "cec1730dd1c12a05559ec5b4ca3b9b665b17925bbf0d5bf80b5209a532bf2c64837eec716d734879b1f458eb1dcb72a0daeaaa22906bb092f16f7b1a97a29e58e4aa6a6da13a18a06042da4e42228799157d98bc03d8f7d2d886bde7ca5d3760ce43b6bca18898467b8f56778389ef62f8933f4233ef54ed94ab043a51be3d595a537ecc739530c354df9fb3fd812a24"}, &(0x7f0000000200)=0x98) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x0) 2018/03/03 22:37:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="ff439429b46d42c6c0036d4d6fc6f9497228cd79351f13a46a49c719", 0x1c}, {&(0x7f0000000300)="d7ad667250b9ba44f3270225a7434d00e2127845a71a1df88281b53d", 0x1c}], 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000003c0)={r2, 0x3}) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000400)='task\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r5, 0x5}, 0x8) 2018/03/03 22:37:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffffffc) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/03 22:37:08 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x3, 0xffff8000}) 2018/03/03 22:37:08 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x4800) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/03/03 22:37:08 executing program 0: fanotify_init(0x44, 0x40000) r0 = mq_open(&(0x7f0000000140)='GPL,securityeth1\x00', 0x40, 0x0, &(0x7f0000000180)={0x4, 0x2, 0x0, 0x8c4b, 0x3, 0x2, 0x28e43254, 0x6}) r1 = dup(r0) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/03 22:37:08 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x1, [0xfffffffffffffff8]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x3f, 0x30, 0xfffffffffffffffd, 0x401}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x7}, 0x8) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6274726e732e2a26707070317b6574681a776c616e30747275731873a183"], &(0x7f0000000080)='\'}-\x00', 0x4, 0x0) unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv4_deladdr={0x30, 0x15, 0x8, 0x70bd2d, 0x25dfdbfe, {0x2, 0x1f, 0x301, 0xff, r4}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x2f}, @IFA_FLAGS={0x8, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) [ 35.854013] binder: send failed reply for transaction 22, target dead 2018/03/03 22:37:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10}) poll(&(0x7f0000016000)=[{r1}], 0x1, 0x0) 2018/03/03 22:37:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x280200, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip_vti0\x00', 0x1ff}) fallocate(r1, 0x0, 0x0, 0x8001) 2018/03/03 22:37:08 executing program 2: shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32], @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000080)=0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000100)=ANY=[@ANYBLOB="27000000000000000000000e0000a73f0000"], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/03 22:37:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x501180, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0xffff, 0x1}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {r1}}, &(0x7f0000000140)) 2018/03/03 22:37:08 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup3(r0, r0, 0x80000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x110, 0x1000) 2018/03/03 22:37:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x50440, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000400)=""/228) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@empty, @dev, @multicast2}, &(0x7f0000000100)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/03 22:37:08 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x121002, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x8, 0x2, 0x2, 0x80, 0x100000001, 0x8000, 0x80000000, 0x3, 0xe0ce, 0x4, 0x9, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000000)=[{r1}, {r1, 0x81}, {r1, 0x4020}], 0x3, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/03 22:37:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000743fc8)={&(0x7f0000fc1000)={0x10}, 0xc, &(0x7f0000eb5000)={&(0x7f000048d000)=@ipv6_delroute={0x28, 0x19, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/03/03 22:37:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/03/03 22:37:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b00ff0200007db12ebde0059240a88341cfd5d68a"], 0x10}, 0x1}, 0x0) 2018/03/03 22:37:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101080, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="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", 0xfa, 0x4, &(0x7f00000001c0)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 22:37:08 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000040)=0xfffffffffffffff9) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480), 0x8) r1 = socket$packet(0x11, 0x3, 0x300) dup3(r0, r1, 0x0) 2018/03/03 22:37:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001600), &(0x7f0000001640)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) fcntl$notify(r1, 0x402, 0x80000000) fallocate(r1, 0xfffffffffffffffc, 0x0, 0x100000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) readv(0xffffffffffffffff, &(0x7f0000000080)=[], 0x164) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'teql0\x00', @ifru_flags=0x1000}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0xb1e, 0x400}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/200) 2018/03/03 22:37:08 executing program 6: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000000c0)=0xffffffffffffffe1, 0x4) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x1, 0x4) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000200)=""/5) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000140)) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x8) 2018/03/03 22:37:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e1e, 0x0, @empty, 0x9bc}, 0x1e7) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40001, 0x0) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/03/03 22:37:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4002) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/03 22:37:08 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x10002) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/03 22:37:08 executing program 3: syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400002, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ff3000/0xd000)=nil, 0xd000}) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000336ff4)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404100, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x5, 0x30}, 0xc) 2018/03/03 22:37:08 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000000080), 0x2a2, 0x0, &(0x7f0000266000)=ANY=[@ANYBLOB="1f000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00@'], 0xc) syz_open_procfs(0x0, &(0x7f0000000100)="0165742f61727000") 2018/03/03 22:37:08 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x371, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/03/03 22:37:08 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000012c0)=""/4096) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0xfffffffffffffffb, 0x7f}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000fc0)='\x00', 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r3, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r3, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000022c0)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x36e}}}, 0x8c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/03 22:37:08 executing program 5: inotify_init1(0x804) 2018/03/03 22:37:08 executing program 5: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) 2018/03/03 22:37:08 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syzkaller1\x00', &(0x7f0000000140)=@ethtool_cmd={0x6, 0x2eb7, 0x7, 0x4, 0x4, 0x9, 0x9, 0xf641, 0x4, 0x7fff, 0x52, 0x7fff, 0x101, 0x5, 0x1000, 0x6, [0x10001, 0x988d]}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) umount2(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x5b9f, 0x4, 0xffffffffffffffff, 0x0, 0x6}) 2018/03/03 22:37:08 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfd, &(0x7f0000000100), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000740)=0xe8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001180)=""/152, 0x98}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) bind$packet(r0, &(0x7f0000000540)={0x11, 0xd, r1, 0x1, 0x3, 0x6, @empty}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x20, 0x7ff, 0x401}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r2, 0xcc3}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @rand_addr=0xffffffffffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x18, 0x3f000000000000, 0x20, 0x2, 0x80, &(0x7f0000000000)='vcan0\x00', 0xffffffff00000000, 0x336, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r3, 0xab, "bb12ec82a374c2cce8962a3b7e56a414b8f81e6d91f5a6eabc2d90d6a501bbb3d0c20a41bc90807dadcb0798cbe7605e7f3ded81f2052d362cb4c7ba257ee56ab6f5cde9dfd70c75546b9499f58ee27a51d7e6a4552c8aab125f012aec4aeea5f965e5a67cc708a3d3b7e861622bca2b4e5dcb50fa66ec209c98d7059d66696810bd7f0dd1cf5cec3b6f1a1477c2e32813a22622d72f8eef0974fb27b52c1560341193f75b67607ab0e892"}, &(0x7f00000003c0)=0xb3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="2893c19be8a0df86373ff40746566052c78f2bf545ba07f9ef22d30812b08399995c85d6d5642a8cbe7142d1b5ae13ec546ea3eedd61838a0c1ed6c30db670e576950ca67046a34a7073d6c8b56cb6f2bf171bfc27f40a89cffadb0cdfafde953f14a2ce712d9d8d42d738e012bca10d76898f275f5da21a6be1d8da33ceb19198ed315ee636fe2115c172ccd920f9389c02d3e27734f3448a01ff13d346c8ac3a7e88191e38c69054d5feb7528fd86ced8c2d3e8c4df9", @ANYPTR]]], &(0x7f0000001740)=0x2) [ 36.089963] binder: 6757:6770 BC_INCREFS_DONE u0000000000000000 node 26 cookie mismatch 0000000000000001 != 0000000000000000 [ 36.103986] binder: BINDER_SET_CONTEXT_MGR already set [ 36.110389] binder: 6757:6770 ioctl 40046207 0 returned -16 2018/03/03 22:37:08 executing program 7: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00000003c0)="1f000000f9030000000000002e000200070009531700a1100001000101006e9e00fb000000bbffff74dd777293e200cf", 0x30) 2018/03/03 22:37:08 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaeff4)={0xa0800005}) ppoll(&(0x7f0000001fb0)=[{r1, 0x4}, {r0}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aacff8), 0x8) socket$netlink(0x10, 0x3, 0x1f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x242000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, {0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1a6c00000}, 0x6, [0x8, 0x10001, 0x3ff, 0x6, 0x8000, 0x0, 0x9, 0x5]}, 0x5c) 2018/03/03 22:37:08 executing program 0: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x100, &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000000101fdff000000000000005f02806921"], 0x14}, 0x1}, 0x0) 2018/03/03 22:37:08 executing program 5: r0 = socket(0x10, 0x2, 0x0) unshare(0x3fb) getpeername$unix(r0, &(0x7f0000000f92)=@file={0x0, ""/108}, &(0x7f0000000ffc)=0x6e) 2018/03/03 22:37:08 executing program 3: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x20400, 0x0) r1 = getpgrp(0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x4, 0x5, r1, 0x3, r2, 0x8, 0x7, 0x290}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) timer_create(0x3, &(0x7f0000000180)={0x0, 0x25, 0x0, @thr={&(0x7f0000000000)="c79067e549e43b421331243743100aa339a7efa86aea4e843196fe3420903336d669399d5103090f85522d3ed10c8651683ff09864caf6af6bac99bbaeb1abc4e5a0ed98e3c94f7bc5962b9baae4b2aaa2e56c0e62da418f7c1550cf3a6c27bf1a175e68b6c5cd4e7b042d5957708f1e6e423159d89425200cb2217c2fd2c1f4b260da6779512d68842716526d7c0d35e1bfd91879dc6a2ec8bf758658e7855c2c951dc72e0efe5199555785e7e91e1881a722", &(0x7f00000000c0)="81e389af4ef566b9d609746cb55082bf22bf4dcddee19691e91510ef400b40cd3bf82dba82cf02dac0b45e92b7f88853f1f4c6c800ac80fad7228564567ddd9fe5cab6ba1f30ec7b55ff2d1eaadc10055aa542dea1bb9382b4d9eebdde2384aaa92625b2088138521da783bf02185326ff32b7c226f218e74eba64b3a358a45b54c77fec53a1a1d2d81b312df7a65bc53014c53b6a3e53fa7feb9b30f96cf58bc5f689c5aaf44cf011049802"}}, &(0x7f0000000200)=0x0) timer_gettime(r3, &(0x7f0000000240)) 2018/03/03 22:37:08 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000012c0)=""/4096) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0xfffffffffffffffb, 0x7f}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000fc0)='\x00', 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r3, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r3, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000022c0)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x36e}}}, 0x8c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/03 22:37:08 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c}, {0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) sync_file_range(r0, 0x705, 0xffffffff00000001, 0x7) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 22:37:08 executing program 6: r0 = socket$inet6(0xa, 0x2000080003, 0xffffffff7fffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2001000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/03 22:37:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000b58000)={&(0x7f00007bbff4)={0x10}, 0xc, &(0x7f00005b2ff0)={&(0x7f0000a4bfb4)=@newae={0x40, 0x1e, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @empty}}, []}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x2, 0x0, 0x1, 0x1f, 0x0, 0x4, 0xfffffffffffffc00, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/03/03 22:37:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bcsf0\x00', 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) memfd_create(&(0x7f0000000000)='[fvmnet1\x00', 0x0) 2018/03/03 22:37:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x101, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3f, 0x5, 0xffffffffffff612d, 0x3, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x8c) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffd86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) socketpair(0x19, 0x0, 0x40, &(0x7f00000001c0)) r2 = fcntl$getown(r0, 0x9) waitid(0x3, r2, &(0x7f0000000000), 0xa0000001, 0x0) 2018/03/03 22:37:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"73797a6bb6f87b671d0dbe1e00", @ifru_mtu}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7ff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x200, 0x5}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/03 22:37:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/03 22:37:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000000)="02") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003d80)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) r5 = geteuid() lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003600)={0x0}, &(0x7f0000003640)=0xc) r10 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003680)=0x0) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b80)={0x0}, &(0x7f0000003bc0)=0xc) r14 = geteuid() stat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003d40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000003b00)=[{&(0x7f0000000280)={0x5cc, 0x3d, 0x20, 0x70bd26, 0x25dfdbff, "", [@nested={0x234, 0x70, [@typed={0xc, 0x5f, @pid=r1}, @generic="fac96299d6a4fa0c1c7888e524d16b9ef69b09ffc93645eded39aa1cfb73829bc2a184f9199267d7a4db244c33bc0394fcb8e7f4999b0221e189f181f82eb62c1aa6ad20ef3475758290cd61963e76a706ec7517ded032bcc3b27df2091e24de65059c84322d28ad20e5fa30da7e226211c23cf8bbdaf8e00dc87f5d61531ae92fb0d651d6a777cb47afeb01697c766cb13b9cb69bf4ca8143dfcbccb690fd07771795b0f63b6650fa07373b3ffddf7049b985d3f574e2c0a8fc878fb0529b39874912e9f0903718214e546eb175e9b7361170354ba18e256c3ce483d1acc93ba0ace7bc216150a5a0fb", @generic="9d6a884c6f7e9d039830f65bb528b06a4fbb57e10e1df273021d605835df39f380ed28361ef65c07d2edc657832634aa1ab7d3141f6a608946a98374836ea2e192e5fe52b214cfbcb7a8473a66a01663a14374a3c12be2f3a4c7efa7a3b3b15af8e2a5914e462f2e9afd775a33ef3c5ec643c6a00fe71eb9bd09dc838c48f5b01cb25d4a41ca3380da37450b927d062c6446978f48474093a5b12dc7c52b4bcbea35bfd37e28283c23066f6e1d79b1878dfc0ea2efe1154f0a816dcb89a8f10a7741ef8caeeb8d9a4e7b94101ac5802645f26ef6fd885ec4b271278813d38778adf595f3acedd2664f26fb5d9b5108091aac713a", @generic="ae7b4dc37cac9b83301f9e116fb80081c4a0b3020eb1075f4bb81b202abf4fc86aaf49cd7041", @typed={0x14, 0x46, @str='/dev/sg#\x00'}, @typed={0xc, 0x53, @uid=r2}]}, @generic="613a9df2f4290a8afff067c3a97f7d1ade935cfa836d3d389fb6d43156b4c35070c1b283454f969f18c09c29e2dc6ff3e71cd429a61aefe318140eca643961a90eb155feaaf6152d", @typed={0x14, 0x47, @str='/dev/sg#\x00'}, @typed={0x18, 0x43, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x11, @u64=0x7fff}, @nested={0x7c, 0x58, [@typed={0xc, 0x74, @uid=r3}, @generic="487cb1102e55a6f429321dbac2fc9b790b4b9fff49a8043033f64339bd927fef", @generic="da93972546c9fdc37ade1b6eab489dba857f875dadd750491a78fc90a3487852132d2615280468f6bd2bf0ae0946ed475c2a2864da", @typed={0x14, 0x6, @str='vboxnet0!\x00'}]}, @nested={0x27c, 0x23, [@generic="c7a74d0f148f159bf0f977f33d20b904829cee", @typed={0xc, 0x37, @pid=r4}, @typed={0xc, 0x5c, @ipv4=@empty}, @generic="42e4c4d0e39e8575d90b41895118fb654feeefc1f0fd9d1517c32fc59d7858cc0a97f7fe821f7a84d08bd54d310927139ef79b6e2eec43c146415205a49d047a593185a3856e36696aa21b5c26a89dacb0ceb25b29f2bcef79ded533c5d512e235c07df05e4ad2693d2ccdc28ca0e8bf5cb2f7f207072ef711780445e0374d77738ae9eaea59451b533d1f0f526aa46ef23ae7814e898b24fa2447828d294d8fed9f539ce6c71a4b3a82c9551cb3c41392034538bf01c9cec7148d4e991f62620d57f7af74f8069c7f49d44b35bb621b38497a59c17433a35615819ad64273c2b5", @generic="118cc02b98cc10988962f5203bc9234ff0a6472d55e6aca9f276b63ec52291765a611f9968ed993473db30fe83d0e23cd4dc3b3aee545be48b6ff6776b0fd897142016bd62c57bcc396fc1ba07a789ec278da97974384e7fccae2306a7faf11edc6c25e2771a73a9ba67ed753c0cb4caf21c0e4e2a07cbfe39969b84c985f7597519d6d40387a83a6c267f21948abe28e674777caca55e85378a6e22a3229aa9cf28370ca8d4a8fd8830ae8a584f20b17da1128c3fccbe365fb8ec43864fec7f0a4dc60a34e9237d858841544fd4211ae2071096fc4ab11ffb11dcf7304dc641d4390d146ec65d3552c95259a54614892e640177d1", @generic="717b855fdfb22795c76dbdd05edb9408f8831ac30bcf3a3e86b4d4397eacfa37aeb1675e17f9f513fef9ec3474b111d50ecd254983026e0268235af0bfbe8d61eaa1411229b696f9d4262a47a0ddb863bda0fe093e135de8aba435b2ae5b3c6e095929c63da39521814d83", @generic="0a9a", @typed={0x8, 0x5a}]}, @typed={0xc, 0x27, @str='^-:\x00'}]}, 0x5cc}, {&(0x7f0000000880)={0x234, 0x12, 0x200, 0x70bd27, 0x25dfdbfc, "", [@nested={0x1ac, 0x13, [@generic="4efbda4d9a8daa07bbddf2a51fb40b7d2e5b28e5defd649c1239aa1672c63d3fe80a1de852986b7714cdc47f64b5704dc3ca0c3dbfe3d039a9283fce4902311f8c720b3e6c9f41c6e38f31ffe3737f54b4f16a2fd615e97799c634751f5292b7f5a65e2232461207625e6c2106a0ff0ebc470117eb72c5f9625c31b515c7", @generic="0200aaf4702f32a17ab2e3fb6ec0d93a940ac31d4cbd795ba40f586e08ca805c22788ea53162b4cc80086e756cd0ce7ebef3c5d1ff79658f60f286c7c87ad82b1aacfd102cf970fd", @generic="441d993bfc85b11ed7117cccff3d3db075a4b2803bb64f1c8c0dac66fb4c505c076dd090b314ff85b5747ffa314278b1cdf2db6d805601bf3eb26445070c5d6e36bbf56099c1a494b58703e71370a8e5c22d033584fa59617b7a822d220992202f489b40c691448a0fd1b9ff02d3f5abf3dc311df3214f44c82d06735c44d20ef6810fd9f33570946e1b2a9a150340aea0f500bf217328cae7c25970c786463ec3e55dc6a11923e3ab739b61db84794e291737fc596d67fd28c769f646299e06ef22db3679a637527447cad579b604e047fce5923417ff7b3ea2ac9c2c833ad6c5"]}, @typed={0x18, 0x10, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x5e, @ipv6=@empty}, 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"", [@generic="a4d1b57c24b9b9c9e9668a67f323ab6e940850d97fdfc534a1b574494a92bb380d3be73ff4348aa8620bc14bc8bf54e0ca882d46e466ff19ea", @generic="80338fecf1063ef038c8aa83890ab7368d6ec96f2bc540021fc80dd095229e8e03812f5c8c66638a9cebfe85bc887a58cb73b740f54e6c752f0c5f8bcc779184828fe7b137d35ae75a01bff5734942d79b1c08720f829fb084b085de1a5354cb9f94b9fff8215df03fb16616f11dc2dc4f4106259e9b6393cb4856e32ae2bae211ac63030076c5d0d34158b1d2a1e5bd183a5a6b7cf5900e7d8a5008f8efc8210691e060d9dc43e564da63a019146bae53b2ee9c568109e2ec2f7ccb58b0eb9ebd8cc255df194155f8ddc9c56f726f", @generic, @generic="e2bc62e7dd175e789e4334c211b1e4bd20fde978fb981e42cef62ecb60d857b26187eaa0a79b9eb132a34374b578c4c425aa9b4f59f18d2a", @generic="1c56fe63c336540983461d56f2a3868e455359e4a1ef4b662b8ffaf628fa6f98ba4fc9f39c3e1a87514a9a3b63c506e77264a8d493c18d0851928c150714ae592c9922c7ebf0def3bd7d292fa878fcddbeba30d0b5d720077ce017ff3834c7e758b531cdc6fa30d3dba2530effaae3e45ee8a740b4f8af2008fb1184dcef00fd97a08bfee028599832ef3ea43cbc8bf052df96df9e448eb494d823e55897fcbe1781fa2188ecd1", @nested={0x38, 0x2b, [@typed={0xc, 0x78, @pid=r9}, @typed={0x8, 0xc}, @generic="c20ffd601a9ee6ca02daa5bc2845e96fbb6947aa37a46dd44250df1895"]}, @nested={0x4, 0x57, []}, @nested={0x110, 0x84, [@typed={0xc, 0x83, @pid=r10}, @typed={0xc, 0x8d, @pid=r11}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x22, @fd=r0}, @generic="a6c744735dc008716f50ac765539e32f8dbc8513ce29e117bb6700b2395faf894c882a5c96f5da3fd08ab1ad22d7c2cb698711bd342a84cdbfd9280f977a02ae5715299c8e216ede2d6787defc6e73828c7f51c3d23a0fb39af2e5b2ed7f93260d5b51a6623ef512641ab73e38ad629c53d080f342e5dc113f8b9c69d87b2bc68e3261b20271dfe25e7a959f7290a49654dbb403d52125df9a32d44f60f0dbdb4958cc979376d87f64f5c42135b190c2fb270a1081b0b9a72b43b9afc3782081d4e3ed295e4137e8ea3dc333f3512d", @typed={0xc, 0x41, @fd=r0}]}]}, 0x344}, {&(0x7f0000003a40)={0x9c, 0x2e, 0x700, 0x70bd27, 0x25dfdbfc, "", [@typed={0x18, 0xa, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="5c57cb60ded75906", @typed={0x14, 0x92, @str='/dev/sg#\x00'}, @nested={0x34, 0x4c, [@typed={0xc, 0x41, @pid=r12}, @typed={0x14, 0x12, @str='/dev/sg#\x00'}, @typed={0x10, 0x3, @u64=0x7ff}]}, @typed={0x18, 0x71, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x70, @fd=r0}]}, 0x9c}], 0x7, &(0x7f0000003cc0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x8001}, 0x4) read(r0, &(0x7f0000003fa8)=""/88, 0x45) 2018/03/03 22:37:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) close(r0) socket$inet6(0xa, 0xb, 0x0) 2018/03/03 22:37:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x40000000000e, &(0x7f0000000000), &(0x7f0000000040)=0xfc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x4b4d) 2018/03/03 22:37:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/03/03 22:37:08 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x99c4468, 0x401, 0x1, 0x7fffffff, 0x0, "3272f1312e08722e453328080d47481eb9aca0a356edc3f4291e3264985d7a952d965e113fdeb6f0366e4622e702a79a89d858225a924815ca423b84c6da03", 0x1f}, 0x60) 2018/03/03 22:37:08 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) process_vm_writev(r0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000034c0)=[{&(0x7f00000024c0)=""/4096, 0x1000}], 0x1, 0x0) r1 = getuid() quotactl(0x8000000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="67cf97bde144e9af9393e39b9b449a370cae3076672a9868ee197849efd43f97e093659e0a3dc1130fa866b9da4a7cf0a8ea946a3c4373b57733b22b97dfb6d9c60809bae9e1385dfbb43e40f2eaf4236b19ba9c0e6b06dae4505a7aef8a36261c") 2018/03/03 22:37:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/114, &(0x7f0000000080)=0x72) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/03/03 22:37:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) fgetxattr(r0, &(0x7f0000000200)=@random={'trusted.', 'bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000240)=""/142, 0x8e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x50, &(0x7f0000000140)={'bcsf0\x00', @ifru_settings={0x7, 0x10000, @cisco=&(0x7f0000000100)={0x9346, 0x56c3e96e}}}}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 22:37:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x680040, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1400, 0xa22c, 0xffffffff80000001, 0x9, 0x3, 0x1, 0x4, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x1000, 0xc82, 0x8, 0x9}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1, 0x30}, &(0x7f0000000200)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000000000)) fcntl$lock(r2, 0x7, &(0x7f0000003fe0)={0x1, 0x1, 0x10000000, 0x1}) 2018/03/03 22:37:08 executing program 2: r0 = socket(0x9, 0x80003, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYBLOB="a4d66cbda448b264456f7463d333bfe9a27537a0ebb03eae4ffac4c63c28ad969abf2cfbccf931449e466127db71a872307585643eb809d9dcf00e8146b494ccfb41f4d85ebb50690c24d8938188722acb1962c0e96027b50632f593de53bf51605fa4941ceb73df2f3d5bf4dd41dfc7800a90174b9119ff7b24f0d331068c7c80dc93fe605034f2033820071f97e8bd41894954ede1574540e8c609e51ba750f17e2ace9aeb5e861f905629b9caa1a1580a348b7f", @ANYPTR64, @ANYRES32=r0], &(0x7f00000002c0)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffff, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x178}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x8c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, 0xff53) 2018/03/03 22:37:08 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_notify(r1, &(0x7f000070efa0)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r1, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/03/03 22:37:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)="4ea6541893e5204663a3083d93975306bdafa8cc4d5554fa1eb2423ef2526693e5a4172337c165268a2a8d9262e088fef891b7e902b6c254fcf66ba89a98f63d232e5d345e6e2dd7ee58e351dfb51e6a45b3aaa6b3a96e6615ab57871dba054f4ee5c4c81159cfc76ca0d6b81b7bfde3e3869995ca1b014e9c7736dfa62370863ede9a852263e81763aa7bee20ad1fcac69425c58c99fb48c816f969f6f44e850479d8fac26f9322e95df1bc72682e0e60b4be3e2854bc1c4308c69bc7d875a0837f2570572e17749bee42d0b3b66970e17043e3d5243c8aec383885facde34f7c22", 0xe2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x0) getdents64(r1, &(0x7f0000000100)=""/205, 0xffbe) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={{{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}}, 0x7aeb, 0xffffffffffffff81, 0xe, "f8ee981ce9d3225fafa1d49fab3c300b4757e5d4f6e4e744004afda75b08fec635c42ada1159da91f5ad6070e2c7a16edeedeb79dce3aef9c82b695663c4ebd92f78b10aba2ddeb2ba0dc47f9e01ddf7"}, 0x160) 2018/03/03 22:37:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000240)="130000001000ffdde200f49ff60f05001b230a009d0000000f838695795bdca6473e4fe8697ae1a349", 0xfd4d) 2018/03/03 22:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) listen(r0, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)) utimensat(0xffffffffffffffff, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000), 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)) setregid(0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000556f9b)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10}, {r0, 0x3004}, {r0, 0x1000}], 0x3, &(0x7f00005cd69c), &(0x7f0000af5ff8)={0x9}, 0x8) 2018/03/03 22:37:08 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0x3f6) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) r1 = getuid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/03/03 22:37:08 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200), 0x4) close(r0) 2018/03/03 22:37:08 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x545d8488) r0 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="75b2943c7e5a2d003b9115351c3fe0331abe0d0fab12bcc30e5200a7564995096f5fc0a3d00ad94c44f6c2e1ff5154fa3c7028ad9b7c08ce91da712732f619722d3975015505b392d4631e28f0d01cd6b18c478543613656e566adcc8775be4ad5407008e2538d646db8967afc30fc56ed728d78df0d074fddf9311ad91749afa19a6b38a6ab7f7af4190148f58e9317d45314df8c4a13e976c9ae4ccc84c7dab7be70584007b750104ba5ff43732d28aae9e2b11e1d85d303e2d1c12a7f59b809301c250a3cd67b702ff75b8b630c4c454b74bffb9c88e41470", 0xda, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$assume_authority(0x10, r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/03/03 22:37:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000000040), 0x400000100000001) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), 0x4) 2018/03/03 22:37:09 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=ANY=[], 0x0, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x3c0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x184, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 22:37:09 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) alarm(0x5) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="0a004e2003000000ff0100000000000092be00000000000100000000723ccf494293542e8e93efbae5f2e9dedbc75a38641103bcb6f7addb51d2edc1c724c68dd2d480284baf181b68328cc48d436082aae7ef851feea2ed429d7a6dee83a5c15b197299364e8026626db390f933ee643378ee083070ba5c3d3e159279be32f205f281f83a76468c5f172ed6f480c65d2a8ffd7bc44ed3bbfed5964c9b80b40cc9"], 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x1, 0x0) 2018/03/03 22:37:09 executing program 7: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) close(r0) close(r0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x8001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x80) 2018/03/03 22:37:09 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) sendto$ax25(r0, &(0x7f00000000c0)="ce1530c58014ddf1af8466d952bc82968fed4bcc0f98234cec3fc3f5c57751119623ce13fde739d42760a5cacff17dd3269841ec6a333a3cc0803861378540c2b0193a37dc33847082f35dd6bba0911ac461f62cc0e10c18d0796e5ae34d18738e8a2a7b23b300d678714682ec3b19b3ecba41b573983e1b6cabebfcdd4325a45aabb97c9b19db09dd24804aa1b9ed1b68293f8b4d4c11001e30f8dd6ac1d595db0f0def300add879395a1149b28bc78ad76bf7fd2d2fd2fb6524ab4820252cf0135377b14f1195e2031c0f1728170bf8e887b3cedf66d910ac170bf", 0xdc, 0x8084, &(0x7f00000001c0)={0x3, {"a67c6b9a903695"}, 0xf}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000080f000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/03 22:37:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) 2018/03/03 22:37:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000680)='net/if_inet6\x00') sendto(r0, &(0x7f0000000280)="72289bdd5c619747a6750deffc45a270bda47c9fd2234f3710e6d871907994c4f34883ab854ca54fa6f1c8286f7d7bf583118d02eb7d3361dd52eec828219dd20241ad01f00cedf78df9007aa8a421c0a52737a9a826d4dba2d5757e7ecab847d6d9238e593b2b0ed735b66f861d0800c8bff042cf554a00a0b7fbdf72e0fc50a9051b1872410cce1124361365db6cbaa222d24d5f3e88666ce3f7ffac21e6bea0af93d9da11c479cd262eaadcdf451418540637011d4ea72430c2745e7fedbd339bb155246ed907c58fa58dfa0c7ce23965870678cea3e269cf93313774874ff22ca8539d5c250764", 0xe9, 0x10, &(0x7f0000000380)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000400)=""/232, 0xe8}], 0x5) 2018/03/03 22:37:09 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e7332198a44f09cabcdd8e8a1bbfaca99b07af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/03 22:37:09 executing program 2: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) unshare(0x28060400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204001, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) exit(0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) syz_open_procfs(r0, &(0x7f0000000080)='ns/cgroup\x00') 2018/03/03 22:37:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) shutdown(0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/03/03 22:37:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x40000000000000) 2018/03/03 22:37:09 executing program 5: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x10) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1, &(0x7f00001c3ffb)) open$dir(&(0x7f0000026ffa)='./bus\x00', 0x8000452002, 0x0) 2018/03/03 22:37:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4000023, &(0x7f0000000000)="e40462da5e05c6d27ebaa82191cfa4b9027d1ab5fc153652ae79c6", 0x1b) 2018/03/03 22:37:09 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x2, 0x7}) 2018/03/03 22:37:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00006ffff0)={0x2, 0x4e23, @empty}, 0x10) socket$packet(0x11, 0x80000000000000a, 0x300) sendto$inet(r1, &(0x7f00000002c0)="156cc64725e475e900001bdac560c983addf1bf7ddb0fec0476341f2bc1a00fd42bbd58b04055e09bb0fd5be37d1b48a33f1339fe03969646056ec8d6b005711bd913f35115a4d6d1a508c1fa963f2269a942317133cc61095ea4f978c2b1c8a6000ecba123b23dce08e275255954804fed394e58bfb91f91c2d2c1009ee9c818797007cd7a6d26736d95ae93b169562cadb2bf974c11fb200038675bd837ffa9d2a84b8c6f38e890706514d6beba905600118cf8481176755ec1b34bd67011973c6ed1db707d34a72038c59f009f5e11cbd114858beea13f13eb8bd5b84", 0xfdf8, 0x1000000000000000, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffe76) 2018/03/03 22:37:09 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) 2018/03/03 22:37:09 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/03 22:37:09 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) read(r0, &(0x7f0000000000)=""/6, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400)=[], 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/03 22:37:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=ANY=[@ANYBLOB="02004e200000000000eeffffff000000"], 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000f13000)=[{0x10}], 0x1}, 0x0) 2018/03/03 22:37:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x100000000005, 0x400040) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) splice(r0, &(0x7f00000000c0), r2, &(0x7f0000000140), 0x3, 0x8) r3 = socket$inet(0x2, 0x1, 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/17) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000340)={'vlan0\x00', @ifru_names='ip6gre0\x00'}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) socketpair(0x7, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x0, &(0x7f00000002c0)="a978a4346b8b8a66fcd6d1b995b54a9179ec67fb41816da5b0459faf71daf6043268afee4db6dd9cd4e400bf39e0cb556aa488cfb14d015f4356fedda17b2ae49a96d50198fe4671bff16d9b5a6f7806f20dfb8cce6ebbcd7a400f8b02f0e2b84187e266ddb95553f3c2bef623a48bae80") pipe(&(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) accept4$inet6(r4, 0x0, &(0x7f0000000040), 0x80000) 2018/03/03 22:37:09 executing program 0: r0 = add_key(&(0x7f0000001980)='id_resolver\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a}, &(0x7f0000001a00), 0x0, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40, 0x5766, 0xfffffffffffffffd, 0x400, 0x1, 0xfffffffffffffffa, 0x100, {0x0, @in6={{0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x2, 0x9, 0x1, 0x3124, 0x6}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) request_key(&(0x7f00000018c0)='user\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a}, &(0x7f0000001940)='/dev/pktcdvd/control\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x51) 2018/03/03 22:37:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"47d6e5a3595f90e07c80d3cd36b3e531", {0x4, 0x3f, 0x1f10, "96311d61d900", 0x3}}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x400004e21, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x800, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r4, r3) 2018/03/03 22:37:09 executing program 4: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000fb5ff0)=[], 0x36a) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8010, 0x1a) 2018/03/03 22:37:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xa0a}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x14) socket$inet6(0xa, 0x804, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) 2018/03/03 22:37:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x500) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000, 0x101}) 2018/03/03 22:37:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480), 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x0, 0x400, 0x5, 0x2, 0x1}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x22, 0x40, 0x311b, 0x1fc, 0x9, {r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1ff, 0xebd, 0x20, 0x5, 0x3}}, &(0x7f00000007c0)=0xb8) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c01006fbdce4e02f301e600000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000026e07bc7bca8636f00fe80000000000000000000000000000000000006000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000004a7a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff237b00000200000000000000ff010000000000001100000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000a3dbcdab7c7c12767742a6cae241216dc52409764a37ec6aeff9247ef22f98a99c5625d1c8e8e81b0e85f27d1da28699440a278f416e0d92f4d2122b00000000"], 0x16c}, 0x1}, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="af8524404b1798f001f27fd0b35feaa26ab34dc700aa33da69c37a8ad159a4d732de358a7a2f2f36d887b8b2368076cf35ba0e83af321d7fa9f019b7bc2c2f971bb4ecdc59c146378c5d6cd80a837e7127c7461d212cd02be17cefdf256fd4766fd6970599676a196128809f7606b3b8e732ef7326c102eecadc6186d43c1d5c89fdd9da65ecc6ae30eed5219078999c1e90597ddfa47f4aa4be7a356de41326a90c8cc5842b51f3c7338b14a1fb8d33521f1455fe8cf4af7cc7ccfd6a8a2193f764c329c0736f42969d7722ed7c79fac212b6a86dc31cb8991bc19785ce11bb2dcd0f54f0fd52dc6d87", 0xea, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='trusted%wlan0.wlan1\\+GPLtrustedsystem!eth0^em1{mime_typemime_type#ppp0.\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x10000d, 0x2, r5) 2018/03/03 22:37:09 executing program 5: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) socket$inet_icmp(0x2, 0x2, 0x1) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) 2018/03/03 22:37:09 executing program 0: r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x73) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x3f, 0x4, 0x8, &(0x7f0000422000/0xc000)=nil}) prctl$getname(0x10, &(0x7f0000000200)=""/150) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x9, 0x0, 0x80, 0x9}) 2018/03/03 22:37:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c010000100003000000000000000000fe8000000000000000000000000000aa7f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@empty, @in=@loopback=0x7f000001, 0x4e20, 0x7fffffff, 0x4e22, 0x100, 0xa, 0x80, 0x20, 0x7f, r2, r3}, {0x8, 0x200, 0x3, 0x2, 0xfffffffffffffff8, 0xff, 0x4, 0x401}, {0x101, 0x1, 0x80000001, 0x10001}, 0x1, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d3, 0x3f}, 0xa, @in=@empty, 0x3506, 0x0, 0x0, 0x20, 0xe16, 0x6, 0x2}}, 0xe8) 2018/03/03 22:37:09 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x200800) inotify_add_watch(r0, &(0x7f0000eb4ff8)='./file0\x00', 0x88) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x20000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/03/03 22:37:09 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000e66ff5)='projid_map\x00') fallocate(r1, 0x0, 0x7fffffff, 0x6d) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) socket$inet6(0xa, 0xb, 0x5) 2018/03/03 22:37:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x10, 0x8000000003, 0x0) write(r1, &(0x7f000080b000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/03 22:37:09 executing program 7: futex(&(0x7f0000000040)=0x8, 0xd, 0xffff, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x3f, 0x1) mknod(&(0x7f0000000180)='./file0\x00', 0xe030, 0x3e0) 2018/03/03 22:37:09 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/03 22:37:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe41) 2018/03/03 22:37:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000023fdc)={0x3, 0x10000000, 0x0, 0x0, 0x4000}) 2018/03/03 22:37:09 executing program 6: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigaction(0x3f, &(0x7f0000000080)={0x9, {0x3ff}, 0x80000000, 0x1e}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) bind(r1, &(0x7f0000000040)=@in6={0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) getxattr(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000b5afef)=@known='security.selinux\x00', &(0x7f000048d000)=""/31, 0x1f) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x3, 0x4, 0x3000000, 0x41}) 2018/03/03 22:37:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000000)=0x1e) 2018/03/03 22:37:09 executing program 0: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000200)="b42e5c2c00") 2018/03/03 22:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r0, &(0x7f0000000080)="ea4d9213adc633cfaa1cd4175b4ca44ec1d0065584cc24e6d17416e308b03a779fc5b7fedbf85b4281ed458ac9cab456f8d93add87641e290f516e4707eba3d91db02055c9d8919effaaed1276b1bad0702de1b517df0b5682d14d54764fd9c3cc478fec", 0x64, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x8, 0x6, 0x7f, 0x6, 0x50, 0x6, 0x6, 0x4ddd, 0x9, 0x4}) readv(r0, &(0x7f0000002240)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1) 2018/03/03 22:37:09 executing program 4: r0 = open(&(0x7f0000000300)='./file0\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xffff, 0x5, 0x3ff, 0x41}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8000}}, 0x7, 0x5, 0x77, 0x9, 0x2}, &(0x7f0000000280)=0xa0) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) r5 = request_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='em0systemwlan0/\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='proc\x00', r5) [ 36.975999] ------------[ cut here ]------------ [ 36.984395] WARNING: CPU: 1 PID: 7048 at mm/util.c:546 __vm_enough_memory+0x38b/0x470 [ 36.993904] memory commitment underflow[ 37.000319] Kernel panic - not syncing: panic_on_warn set ... [ 37.000319] [ 37.007714] CPU: 1 PID: 7048 Comm: syz-executor3 Not tainted 4.9.85-ge0b05e6 #49 [ 37.015234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.024568] ffff8801d3eff9d8 ffffffff81d95739 ffffffff83a480c0 ffff8801d3effab0 [ 37.032562] ffffffff83aace00 ffffffff814990ab 0000000000000009 ffff8801d3effaa0 [ 37.040543] ffffffff8142f581 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f3c5 [ 37.048519] Call Trace: [ 37.051079] [] dump_stack+0xc1/0x128 [ 37.056505] [] ? __vm_enough_memory+0x38b/0x470 [ 37.062795] [] panic+0x1bc/0x3a8 [ 37.067783] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 37.075981] [] ? vprintk_emit+0x3ad/0x750 [ 37.081747] [] ? __warn+0x1a9/0x1e0 [ 37.086992] [] ? __vm_enough_memory+0x38b/0x470 [ 37.093282] [] __warn+0x1c4/0x1e0 [ 37.098354] [] warn_slowpath_fmt+0xc4/0x110 [ 37.104303] [] ? __warn+0x1e0/0x1e0 [ 37.109551] [] ? unmapped_area_topdown+0x399/0x5f0 [ 37.116105] [] ? __vm_enough_memory+0x36c/0x470 [ 37.122397] [] __vm_enough_memory+0x38b/0x470 [ 37.128513] [] security_vm_enough_memory_mm+0x90/0xb0 [ 37.135323] [] mmap_region+0x93b/0xfd0 [ 37.140831] [] ? selinux_mmap_addr+0x1f/0xf0 [ 37.146875] [] do_mmap+0x57b/0xbe0 [ 37.152037] [] vm_mmap_pgoff+0x16b/0x1b0 [ 37.157723] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 37.164362] [] ? SyS_futex+0x22e/0x2d0 [ 37.169868] [] SyS_mmap_pgoff+0xd0/0x560 [ 37.175551] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 37.182102] [] ? SyS_clock_settime+0x1d0/0x1d0 [ 37.188305] [] ? do_syscall_64+0x48/0x490 [ 37.194074] [] ? align_vdso_addr+0x60/0x60 [ 37.199927] [] SyS_mmap+0x16/0x20 [ 37.205001] [] do_syscall_64+0x1a4/0x490 [ 37.210685] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 37.218166] Dumping ftrace buffer: [ 37.221751] (ftrace buffer empty) [ 37.225436] Kernel Offset: disabled [ 37.229069] Rebooting in 86400 seconds..